TOEFL TPO 54 Writing Task 1 Sample: Summarize the points made in the lecture, being sure to explain how they cast doubt on the specific solutions proposed in the reading passage.

1.子项得分 任务完成度：4 组织：4 连贯性和衔接：4 语言使用：3

2.预估分数

25. 3.任务完成度

整体来说，你的文章回答了题目要求的问题，总结了听力中提到的观点，并对阅读中提出的解决方案进行了反驳。但是，有些地方可以进一步改进。例如，在批驳阅读中提出的解决方案时，可以更详细地说明听力中提到的原因和例子。此外，在文章开头和结尾部分，可以更明确地表达出对阅读和听力观点的支持或反对。

示例1： 原文：“Toxic matters are transmitted with air and harmful for people's health.” 改进：“The toxic matters, such as selenium, would be released into the air and pose a serious health risk to people who breathe them in.”

示例2： 原文：“Goverment can not afford for this infrastructure.” 改进：“The local government may not have enough resources to pay for such major construction projects like pipelines or canals.”

4.文章结构与组织 你的文章结构清晰，包括引言、正文和结论。每段都集中讨论了一个具体观点，并提供了支持细节。然而，在段落之间加入更明确的过渡词或短语会使文章更连贯。此外，可以在引言部分简要介绍文章的主题和结构，以帮助读者更好地理解文章内容。

示例1： 原文：“In the passage, three solutions, including, removing salt, diluting and seperating lake, has been elaborated.” 改进：“In the passage, three solutions are proposed to address the increasing salinity of the lake: removing salt through desalination, diluting the lake's water with ocean water, and dividing the lake into smaller sections.”

示例2： 原文：“Firstly, the writer points out that salt in the lake can be directly removed by pumping and heating.” 改进：“Firstly, while the writer suggests that salt in the lake can be directly removed by pumping and heating through desalination facilities, the lecturer argues that this method has some serious drawbacks.”

5. 语法批改

The same question on how to decrease salinity of lake has been well analyzed in both passage and lecture. In the passage, three solutions, including, removing salt, diluting and seperatingseparating(misspelling) lake, has been elaborated. However, the professor in the lecture contradicts that all these methods are not useful.

Firstly, the writer points out that salt in the lake can be directly removed by pumping and heating. Nevertheless, the speaker refutes that toxic chemicals could be generated in such process. In detail, she contends that when the water of lakethe lake(This rule identifies whether the article 'the' is missing in a sentence.) is heating, some solid matter is left, which contains both salt and toxic matters. Toxic matters are transmitted with air and harmful for people's health.

Secondly, the reading states that diluting lake's water by ocean water is plausible. However, the listening disapproves that it is too expensive to transport water from the ocean to the lake. To delve further, she maintains that the lake is 100 km far away from the ocean, which means that building longa long(This rule identifies whether the article 'a' is missing in a sentence.) pipeline takes lots of money. GovermentGovernment(misspelling) can not afford for this infrastructure.

Lastly, the passage conveys the point that the lake could be divided into small sections that isare(Detects potentially wrong usage of "is") easy to control salinity. Yet, the lecture contradicts that dividing is not a long useful plan. She advances the theory by saying that walls for dividing the lake will collapse if meet earthquake or other intense earth's activities. In this case, the effort before would be wasted and water from main section will flow to other section with high salinity.

Hence, the speaker completely disagrees with the opinions expressed in the reading.

Section Title: 6.文章修订

The issue of decreasing the salinity of the lake is thoroughly analyzed in both the passage and the lecture. The passage elaborates on three potential solutions: direct salt removal, dilution with ocean water, and dividing the lake into separate sections. However, the professor in the lecture contends that none of these methods are practical or effective.

Firstly, the author suggests that salt can be removed from the lake by pumping and heating its water. The lecturer, on the other hand, argues that this process could generate toxic chemicals. Specifically, she explains that when lake water is heated, solid matter containing both salt and toxic substances is left behind. These toxic substances can become airborne and pose a threat to human health.

Secondly, the passage posits that diluting the lake's water with ocean water is a viable solution. Nevertheless, the speaker refutes this idea by highlighting its high cost due to transportation challenges. She emphasizes that since the lake is located 100 km away from the ocean, constructing a long pipeline or canal system would be prohibitively expensive for local government resources.

Lastly, while the passage proposes dividing the lake into smaller sections to better control salinity levels, the lecturer disputes this as a long-term solution. She reasons that any walls built for this purpose would likely collapse during earthquakes or other intense geological activities common in that region. Consequently, previous efforts would be wasted as water from different sections with varying salinity levels would mix again.

In conclusion, the speaker strongly disagrees with all of the solutions presented in the reading passage due to their impracticality and potential negative consequences. (273 words)

The same question on how to decrease issue of decreasing the salinity of lake has been well the lake is thoroughly analyzed in both passage and lecture. In the passage, the passage and the lecture (reason: improved clarity and coherence). The passage elaborates on three solutions, including, removing salt, diluting and seperating lake, has been elaborated. potential solutions: direct salt removal, dilution with ocean water, and dividing the lake into separate sections (reason: improved sentence structure). However, the professor in the lecture contradicts that all contends that none of these methods are not useful. practical or effective (reason: clearer expression of disagreement).

Firstly, the writer points out author suggests that salt in the lake can be directly removed from the lake by pumping and heating. heating its water (reason: improved clarity). The lecturer, on the other hand, argues that this process could generate toxic chemicals (reason: clearer expression of disagreement). Specifically, she explains that when lake water is heated, solid matter containing both salt and toxic substances is left behind (reason: improved sentence structure). These toxic substances can become airborne and pose a threat to human health (reason: clearer explanation).

Secondly, the passage posits that diluting the lake's water with ocean water is a viable solution (reason: better word choice). Nevertheless, the speaker refutes that toxic chemicals could be generated in such process. In detail, she contends that when the water of lake is heating, some solid matter is left, which contains both salt and toxic matters. Toxic matters are transmitted with air and harmful for people's health. ¶ Secondly, the reading states that diluting lake's water this idea by ocean water is plausible. However, the listening disapproves that it is too expensive highlighting its high cost due to transport water from the ocean to the lake. To delve further, she maintains that the lake is transportation challenges (reason: clearer expression of disagreement). She emphasizes that since the lake is located 100 km far away from the ocean, which means that building constructing a long pipeline takes lots of money. Goverment can not afford or canal system would be prohibitively expensive for local government resources (reason: improved sentence structure).

Lastly, while the passage proposes dividing the lake into smaller sections to better control salinity levels (reason: improved clarity), the lecturer disputes this as a long-term solution (reason: clearer expression of disagreement). She reasons that any walls built for this infrastructure. ¶ Lastly, the passage conveys the point that the lake could be divided into small sections that is easy to control salinity. Yet, the lecture contradicts that dividing is not a long useful plan. She advances the theory by saying that walls for dividing the lake will purpose would likely collapse if meet earthquake during earthquakes or other intense earth's activities. In this case, the effort before geological activities common in that region (reason: better explanation). Consequently, previous efforts would be wasted and as water from main section will flow to other section different sections with high salinity. varying salinity levels would mix again (reason: clearer explanation).

Hence, In conclusion, the speaker completely strongly disagrees with the opinions expressed all of-the solutions presented in the reading.reading passage due to their impracticality and potential negative consequences (reason: improved clarity and coherence).

8. Mind Map

Mind Map:

- Introduction
  - Passage: Three potential solutions
  - Lecture: Disagrees with solutions

- Direct Salt Removal
  - Passage: Pumping and heating water
  - Lecture: Generates toxic chemicals

- Dilution with Ocean Water
  - Passage: Viable solution
  - Lecture: High cost, transportation challenges

- Dividing the Lake into Sections
  - Passage: Better control of salinity levels
  - Lecture: Walls may collapse, not a long-term solution

- Conclusion
  - Speaker disagrees with all solutions due to impracticality and negative consequences.

9. Keywords

1.子项得分 任务完成度：4 组织：4 连贯与衔接：4 语言使用：4

2.预估分数

25. 3.任务完成度

总体来说，这篇文章在完成任务方面做得很好。然而，有一些建议可以帮助提高文章的质量。首先，在描述教授对每个解决方案的质疑时，可以更具体地说明教授是如何驳斥阅读材料中的观点的。其次，在总结段落中，可以更明确地概括教授如何对阅读材料提出的解决方案表示怀疑。

示例1： 原文：“In detail, he points out the wind is going to bring toxic chemicals into the air, which are formed through water evaporating.” 改进：“In detail, the professor explains that the desalination process would produce toxic chemicals like selenium, which could be spread by the wind and pose a health risk to people who breathe them in.”

示例2： 原文：“As a result, the dividing walls are only effective for a short while before they collapse due to earthquakes.” 改进：“As a result, the professor argues that even if dividing walls were built, they would likely collapse during an earthquake and render this solution ineffective in controlling salinity levels.”

4.文章结构与组织 这篇文章的结构和组织方面表现良好，但仍有改进空间。首先，在引言部分，可以更清楚地指出文章将讨论教授对阅读材料提出的解决方案的质疑。其次，在正文段落中，可以使用更明确的过渡词和短语来帮助读者更好地理解不同观点之间的关系。

示例1： 原文：“In the reading passage, the author presents three solutions for desalination.” 改进：“In the reading passage, the author presents three solutions for desalination, which the professor in the lecture casts doubt on.”

示例2： 原文：“Moreover, the professor further challenges…” 改进：“Additionally, regarding the second solution proposed in the reading passage, the professor further challenges…”

5. 语法批改

The debate regarding decreasing the salinity of the Salton Sea is addressed by both the author and the professor. In the reading passage, the author presents three solutions for desalination. Nevertheless, the professor effectively casts doubt on each solution made in the reading passage by providing alternative perspectives and highlighting potential negative consequences, indicating it is neither practical nor realistic. To begin with, in contrast to the author’s claim in terms of the direct removal of salt from the Salton Sea’s water by means of desalination facilities, the professor contends that it will present serious problems, specifically health risks. In detail, he points out the wind is going to bring toxic chemicals into the air, which are formed through water evaporating. Consequently, people breathe the polluted air in, leading to health problems. Moreover, the professor further challenges the author’s assertion that it is effective to dilute the salt level with water, using pipelines and canals. He argues that although it may work out, the expanse of constructing pipelines and canals is prohibitive, which the government could not pay for. In addition, the expanse of construction for such a long distance, 100 kilometers, to be more specific, is costly. Furthermore, while the author implies the way of constructing walls to separate the lake into several sections to control the salinity, the professor presents a dissenting view. He emphasizes that it is unlikely to work for a long time because there are frequent geological activities in the region, such as earthquakes, which are able to destroy the walls easily. As a result, the dividing walls are only effective for a short while before they collapse due to earthquakes.

6.文章修订

The debate regarding the Salton Sea's salinity is addressed by both the author and the professor. In the reading passage, the author presents three solutions for desalination. However, the professor effectively casts doubt on each solution by providing alternative perspectives and highlighting potential negative consequences, indicating that they are neither practical nor realistic.

Firstly, in contrast to the author's claim of utilizing desalination facilities for direct salt removal from the Salton Sea's water, the professor contends that this approach would present serious health risks. Specifically, he explains that the desalination process would produce toxic chemicals like selenium, which could be spread by wind and pose a health risk to people who breathe them in.

Additionally, regarding the second solution proposed in the reading passage—diluting salt levels with ocean water using pipelines and canals—the professor argues that although it may work theoretically, its implementation is financially prohibitive. He emphasizes that constructing pipelines or canals over such a long distance (100 kilometers) would be costly and beyond local government resources.

Lastly, while the author suggests constructing walls to divide the lake into several sections as a means of controlling salinity levels, the professor presents a dissenting view. He emphasizes that this solution is unlikely to be effective long-term due to frequent geological activities in the region, such as earthquakes. Consequently, even if dividing walls were built successfully initially, they would likely collapse during an earthquake and render this solution ineffective in controlling salinity levels.

In light of these counterarguments presented by the professor during his lecture, it becomes evident that each of these proposed solutions has significant drawbacks or limitations that make them impractical or unrealistic for addressing salinity issues in California's Salton Sea. (283 words)

7.文章批改

The debate regarding decreasing the the Salton Sea's salinity of the Salton Sea is addressed by both the author and the professor. In the reading passage, the author presents three solutions for desalination. Nevertheless, However, the professor effectively casts doubt on each solution made in the reading passage by providing alternative perspectives and highlighting potential negative consequences, indicating it is that they are neither practical nor realistic. ¶ To begin with, (Changed "indicating it is" to "indicating that they are" for better clarity.)

Firstly, in contrast to the author’s author's claim in terms of the of utilizing desalination facilities for direct salt removal of salt from the Salton Sea’s water by means of desalination facilities, Sea's water, the professor contends that it will this approach would present serious problems, specifically health risks. In detail, Specifically, he points out the wind is going to bring explains that the desalination process would produce toxic chemicals into the air, like selenium, which are formed through could be spread by wind and pose a health risk to people who breathe them in. (Changed "the wind is going to bring" to "could be spread by wind" for a more formal tone.)

Additionally, regarding the second solution proposed in the reading passage—diluting salt levels with ocean water evaporating. Consequently, people breathe the polluted air in, leading to health problems. ¶ Moreover, the professor further challenges the author’s assertion that it is effective to dilute the salt level with water, using pipelines and canals. He canals—the professor argues that although it may work out, the expanse of theoretically, its implementation is financially prohibitive. He emphasizes that constructing pipelines and or canals is prohibitive, which the over such a long distance (100 kilometers) would be costly and beyond local government could not pay for. In addition, the resources. (Changed "the expanse of construction for such a long distance, 100 kilometers, to be more specific, is costly. ¶ Furthermore, constructing" to "constructing...would be costly" for better clarity and conciseness.)

Lastly, while the author implies the way of suggests constructing walls to separate divide the lake into several sections to control the salinity, as a means of controlling salinity levels, the professor presents a dissenting view. He emphasizes that it this solution is unlikely to work for a long time because there are be effective long-term due to frequent geological activities in the region, such as earthquakes, which are able to destroy the walls easily. As a result, the earthquakes. Consequently, even if dividing walls are only were built successfully initially, they would likely collapse during an earthquake and render this solution ineffective in controlling salinity levels. (Changed "it is unlikely to work for a long time" to "is unlikely to be effective for a short while before long-term" for a more formal tone.)

In light of these counterarguments presented by the professor during his lecture, it becomes evident that each of these proposed solutions has significant drawbacks or limitations that make them impractical or unrealistic for addressing salinity issues in California's Salton Sea. (Changed "indicating it is" to "indicating that they collapse due to earthquakes.are" for better clarity.)

8.思维导图

• Introduction

  • Debate on Salton Sea's salinity
  • Author's solutions vs. Professor's counterarguments

• Solution 1: Desalination Facilities

  • Health risks
  • Toxic chemicals (e.g., selenium)
  • Wind spreading chemicals

• Solution 2: Diluting Salt Levels with Ocean Water

  • Pipelines and canals
  • Financially prohibitive
  • Long distance (100 kilometers)

• Solution 3: Constructing Walls to Divide the Lake

  • Frequent geological activities (e.g., earthquakes)
  • Unlikely to be effective long-term

• Conclusion

  • Impractical and unrealistic solutions

9.关键词

1.子项得分 任务完成度：4 组织：4 连贯与衔接：4 语言使用：3

2.预估分数

25. 3.任务完成度

整体来说，你的文章在任务完成度方面表现得相当不错。你成功地总结了讲座中提到的观点，并解释了它们如何对阅读材料中提出的具体解决方案产生怀疑。然而，为了进一步提高任务完成度，建议你更详细地描述讲座中提到的问题和原因，以便更清楚地展示这些观点如何质疑阅读材料。

例如：

• 当谈论海水引入湖泊时，可以详细说明为什么政府可能没有足够的资源来支付这种建设。

• 在描述将湖泊划分为几个部分的解决方案时，可以更详细地说明地震如何影响这些隔离墙。

4.文章结构与组织 你的文章结构和组织方面做得很好。有明确的引言、主体和结论部分，每段都集中在一个特定的观点和支持细节上。然而，在段落之间添加更明确的过渡词或短语可以使文章更加连贯。

例如：

• 在第一段和第二段之间，可以使用过渡词语如“此外”或“然后”来连接两个观点。

• 在第二段和第三段之间，可以使用类似的过渡词语，如“最后”或“另一方面”，以表明你将讨论的是另一个质疑阅读材料的观点。

5. 语法批改

In the lecture, the professor casts doubts on several solutions to reduce the salinity in Salton Sea mentioned by the reading passage. The professor asserts that these solutions are not realistic or practical at all. Firstly, contrary to the belief in the passage that salt in the lake can be removed directly by heating the water to leave salt and other materials behind, the professor asserts that this practice could result in serious problems because those materials left behind including some toxic chemicals, if spread into other areas and breathed in by people, would be dangerous to people's health. Secondly, the author of the passage points out that ocean water could be delivered through pipelines or canals to dilute the salt level, while the lecture notes that the governments don't have enough resources to bulidbuild(misspelling) the device because it is too expensive to establish such long pipelines or canals, over 100 kilometers, (Two consecutive spaces)between Pacific Ocean and Salton Sea. Lastly, opposing the author's belief that constructing walls to divide the lake into several sections could control the lake's salinity, the professor contends that this solution would just work in a short period, considering the lake is located in the region where geographic activities like major earthquakes happen frequently, posing a significant threat towards the walls.

Section Title: 6.文章修订

In the lecture, the professor casts doubt on several solutions proposed in the reading passage to reduce the salinity of the Salton Sea, asserting that these solutions are neither realistic nor practical.

Firstly, while the passage suggests that salt can be directly removed from the lake by heating water and leaving salt and other materials behind, the professor contends that this practice could result in serious problems. The materials left behind would include toxic chemicals which, if spread into other areas and inhaled by people, would pose a significant health risk.

Secondly, although the passage posits that ocean water could be delivered through pipelines or canals to dilute the salt level in the lake, the lecture notes that local governments lack sufficient resources to build such infrastructure. Establishing pipelines or canals over 100 kilometers between the Pacific Ocean and Salton Sea would be prohibitively expensive.

Lastly, while the author of the passage believes that constructing walls to divide the lake into several sections could control its salinity levels, the professor argues that this solution would only work for a short period. Given that the lake is located in a region prone to frequent geological activities like major earthquakes, these events pose a significant threat to wall stability and longevity. (212 words)

In the lecture, the professor casts doubts doubt on several solutions proposed in the reading passage to reduce the salinity in of the Salton Sea mentioned by the reading passage. The professor asserts (Changed "casts doubts" to "casts doubt" for proper grammar), asserting that these solutions are not neither realistic nor practical (Changed "not realistic or practical at all. all" to "neither realistic nor practical" for a more natural tone).

Firstly, contrary to the belief in while the passage suggests that salt in the lake can be directly removed directly from the lake by heating the water to leave and leaving salt and other materials behind, the professor asserts contends that this practice could result in serious problems because those problems. The materials left behind including some would include toxic chemicals, chemicals which, if spread into other areas and breathed in inhaled by people, would be dangerous to people's health. pose a significant health risk (Rephrased for clarity and natural tone).

Secondly, the author of although the passage points out posits that ocean water could be delivered through pipelines or canals to dilute the salt level, while level in the lake, the lecture notes that the local governments lack sufficient resources to build such infrastructure (Changed "the governments don't have enough resources to bulid the device because it is too expensive to establish device" to "local governments lack sufficient resources to build such long infrastructure" for clarity and proper grammar). Establishing pipelines or canals, canals over 100 kilometers, kilometers between the Pacific Ocean and Salton Sea. Sea would be prohibitively expensive (Rephrased for a more natural tone).

Lastly, opposing the author's belief while the author of the passage believes that constructing walls to divide the lake into several sections could control the lake's salinity, its salinity levels, the professor contends argues that this solution would just only work in for a short period, considering period (Changed "opposing" to "while" and rephrased for clarity). Given that the lake is located in the a region where geographic prone to frequent geological activities like major earthquakes happen frequently, posing earthquakes, these events pose a significant threat towards the walls.to wall stability and longevity (Rephrased for clarity and natural tone).

8. Mind Map

1. Introduction
   - Salton Sea salinity issue
   - Solutions proposed in the reading passage
   - Professor's doubts on these solutions

2. Direct removal of salt
   - Reading passage: Heating water to remove salt
   - Lecture: Toxic chemicals left behind, health risks

3. Ocean water dilution
   - Reading passage: Pipelines or canals to deliver ocean water
   - Lecture: High costs, lack of resources for infrastructure

4. Constructing walls
   - Reading passage: Dividing the lake into sections to control salinity levels
   - Lecture: Short-term solution, geological activities threaten wall stability

5. Conclusion
   - Recap of professor's doubts on proposed solutions

9. Keywords

1.Sub Scores

Task fulfillment: 4 Organization: 4 Coherence and Cohesion: 4 Language Use: 3

2.Estimated Scores

Estimated Score: 25

3.Task completeness

The essay does a good job of summarizing the points made in the lecture and explaining how they cast doubt on the specific solutions proposed in the reading passage. However, there is room for improvement in terms of language use and clarity. To enhance task fulfillment, focus on refining your grammar, sentence structure, and word choice.

Example 1: Original sentence: "However, the speaker challenge this notion, stating that after pumping and heating salty water, salt left behind might be toxic chemicals." Improved sentence: "However, the speaker challenges this notion by stating that after pumping and heating the salty water, the salt left behind might contain toxic chemicals."

Example 2: Original sentence: "The speaker disputes this method by arguing that it is too expensive for the local government to build constructions to pump water from the Pacific Ocean because the distance is over 1000 kilometers away from the lake and the government cannot built such long pump way." Improved sentence: "The speaker disputes this method by arguing that it would be too expensive for the local government to construct pipelines or canals to pump water from the Pacific Ocean due to its distance of over 100 kilometers from the lake."

4.Essay structure and organization

The essay has a clear structure with an introduction, body paragraphs addressing each solution separately, and a conclusion. However, some transitions between ideas could be improved for better coherence and cohesion.

Example 1: Original transition: "Firstly, ... Secondly,... Lastly,..." Improved transition: "Firstly,... In addition,... Finally,..."

Example 2: Original paragraph structure (with no clear topic sentence): "Secondly, ... The speaker disputes this method ..." Improved paragraph structure (with a clear topic sentence): "In addition, the reading passage suggests diluting the salt level in the lake with ocean water. However, the speaker disputes this method ..."

By implementing these suggestions and examples, your essay will show improvement in task fulfillment, organization, coherence, and cohesion.

5. Grammar

The reading passage outlines three ways to reverse the trend (Two consecutive spaces)that the lake become too salty for fish and bird to live in, while the lecture refutes each of them sequentially. Firstly, the passage claims through the action directly removing salt from lake's water with special equipments and making water evaporate would solve the problem. However, the speaker challenge this notion, stating that after pumping and heating salty water, salt left behind might be toxic chemicals. If wind bring them into the air, they would be danger to the health. Secondly, the passage asserts that another possible solution is to dilute the salt level in the lake with water from the ocean as water in the ocean is 2o percent less salty than lake's water, decreasing the salinity of the lake. The speaker disputes this method by arguing that it is too expensive for the local government to build constructions to pump water from the Pacific Ocean because the distance is over 1000 kilometers away from the lake and the government cannot builtbuild(Non-infinitive verb after modal verbs) such long pump way. Lastly, the reading states that controlling lake's salinity with walls in several places can stop the trend continuing. The walls allow salinity in small area increase, while the salinity would be controlled in most large sections. Contrarily, the speaker maintains that the wall can't work long due to frequency and intense earthquakes which would damage the walls and water would run back into the main section.

6. Revised Essay

The reading passage presents three potential solutions to prevent the Salton Sea from becoming too salty for fish and bird populations to survive, while the lecture casts doubt on each of these proposals.

Firstly, the passage suggests that directly removing salt from the lake's water using special desalination facilities could resolve the issue. However, the speaker challenges this idea, arguing that after pumping and heating the salty water, toxic chemicals might be left behind along with the salt. If wind carries these chemicals into the air, they could pose a significant health risk.

Secondly, the passage proposes diluting the lake's salt levels with ocean water as a viable solution since ocean water is 20 percent less salty than lake water, thus decreasing salinity. The speaker disputes this method by pointing out that constructing pipelines or canals to transport water from the Pacific Ocean would be prohibitively expensive for local government due to its distance of over 100 kilometers from the lake.

Lastly, according to the reading, controlling salinity by constructing walls in several areas could halt this detrimental trend. These walls would allow salinity to increase in smaller sections while being controlled in larger areas. In contrast, the speaker asserts that such walls would not be effective long-term due to frequent and intense earthquakes in the region which could damage them and cause high-salinity water to mix back into main sections of the lake. (237 words)

The reading passage outlines presents three ways to reverse the trend that the lake become potential solutions to prevent the Salton Sea from becoming too salty for fish and bird to live in, populations to survive, while the lecture refutes casts doubt on each of them sequentially. these proposals.

Firstly, the passage claims through the action suggests that directly removing salt from the lake's water with using special equipments and making water evaporate would solve the problem. desalination facilities could resolve the issue. However, the speaker challenge challenges this notion, stating idea (reason: better word choice), arguing that after pumping and heating the salty water, salt toxic chemicals might be left behind might be toxic chemicals. along with the salt (reason: clearer phrasing). If wind bring them carries these chemicals into the air, they would be danger to the health. could pose a significant health risk (reason: improved sentence structure).

Secondly, the passage asserts that another possible proposes diluting the lake's salt levels with ocean water as a viable solution since ocean water is to dilute the salt level in the lake with water from the ocean as water in the ocean is 2o 20 percent less salty than lake's water, lake water (reason: corrected number), thus decreasing the salinity of the lake. salinity. The speaker disputes this method by arguing that it is too pointing out that constructing pipelines or canals to transport water from the Pacific Ocean would be prohibitively expensive for the local government to build constructions to pump water from the Pacific Ocean because the due to its distance is of over 1000 100 kilometers away from the lake and the government cannot built such long pump way. (reason: corrected distance and improved sentence structure).

Lastly, the reading states that according to the reading, controlling lake's salinity with by constructing walls in several places can stop the trend continuing. The areas could halt this detrimental trend. These walls would allow salinity in small area increase, to increase in smaller sections while the salinity being controlled in larger areas. In contrast, the speaker asserts that such walls would not be controlled in most large sections. Contrarily, the speaker maintains that the wall can't work long effective long-term due to frequency frequent and intense earthquakes in the region which would could damage the walls and water would run them and cause high-salinity water to mix back into the main section.sections of the lake (reason: improved sentence structure).

8. Mind Map

• Introduction

  • Reading passage: potential solutions for Salton Sea salinity
  • Lecture: doubts on proposed solutions

• Solution 1: Desalination facilities

  • Reading: remove salt directly from water
  • Lecture: toxic chemicals left behind, health risk

• Solution 2: Diluting with ocean water

  • Reading: ocean water less salty, decrease salinity
  • Lecture: expensive pipelines/canals, distance issue

• Solution 3: Constructing walls to control salinity

  • Reading: increase salinity in smaller sections, control in larger areas
  • Lecture: earthquakes damage walls, high-salinity water mixing back

9. Key Words

1.子项得分 任务完成度：4 组织：4 连贯性和衔接：4 语言使用：3

2.预估分数

25. 3.任务完成度

整体来说，文章在任务完成度方面表现较好，对阅读和听力材料中的观点进行了概括和对比。但在论述过程中，部分表述略显生硬，可以适当调整措辞以提高语言流畅度。此外，在论证听力材料对阅读提出的解决方案的质疑时，可以更加具体地引用听力中的例子。

示例1： 原文："This because water tends to be evaporated in the process, which means dissolved materials may leak out, as well as other detrimental chemicals." 修改后："This is because during the desalination process, water evaporates and leaves behind dissolved materials and harmful chemicals."

示例2： 原文："Then she support this point with the fact that the distance between the lake and the ocean is 1000km which costs a lot to build canals or pipes." 修改后："She supports this point by stating that the distance between the lake and the ocean is 100 kilometers, making it very expensive to construct canals or pipelines."

4.文章结构与组织 文章结构基本清晰，包括引言、主体和结论。各段落聚焦于特定观点及其支持细节。但在段落衔接和过渡方面有待加强，可以使用更多的过渡词和短语来增强文章的连贯性。

示例1： 原文："First, even though the reading passage suggests that salinity of lake’s water can be decreased by using special desalination facilities, the professor argues in the lecture that this way may cause other serious problems." 修改后："Firstly, although the reading passage suggests that using special desalination facilities can decrease the salinity of the lake's water, the professor argues in the lecture that this method may lead to other serious problems."

示例2： 原文："Moreover, despite the statement in the reading that canals and pipelines can be used to bring ocean water into the lake, the professor contends that..." 修改后："Furthermore, despite the claim in the reading passage that canals and pipelines could be utilized to transport ocean water into the lake, the professor contends that..."

5. 语法批改

The reading passage explores the issue of how to lower the salinity in the Lake. The professor’s lecture deals with the same issue. However, she thinks that the solutions are not practical and realistic, which contradicts what the reading states. And in the lecture, she uses three specific points to support her idea. First, even though the reading passage suggests that salinity of lakethe lake(This rule identifies whether the article 'the' is missing in a sentence.)’s water can be decreased by using special desalination facilities, the professor argues in the lecture that this way may cause other serious problems. This because water tends to be evaporated in the process, which means dissolved materials may leak out, as well as other detrimental chemicals. As a result, When wind blows, these chemical maybe dangerous to people’s health. Obviously, the professor’s argument disproves its counterpart in the reading. Moreover, despite the statement in the reading that canals and pipelines can be used to bring ocean water into the lake, the professor contends that the local government may fail to discover the resources to pay for the huge bill. Then she supportsupports(Agreement error: Non-third person/past tense verb with 'he/she/it' or a pronoun) this point with the fact that the distance between the lake and the ocean isare(the ... and the ... is (are)) 1000km which costs a lot to build canals or pipes. In other words, this solution is not practical. Finally, the professor asserts that walls can not last long to tackle the problemproblem,(This rule identifies whether commas are missing in a sentence.) whereas the author of the reading claims that walls help to separate the lake into several sections that differentiate the level of salinity. The professor proves that this claim indefensible by point out that the region of the lake is vulnerable to earthquakesearthquakes,(This rule identifies whether commas are missing in a sentence.) which actually happen frequently. Thus, even though the method may be useful foefor(Detects potentially wrong usage of "foe" instead of "for") a while, the walls will collapse if the first earthquake happens. As a result, water of different level of salinity will merge together again. In conclusion, the professor clearly identifies the weakness in the reading passage and convincingly shows that the central argument in the reading is incorrect.

6.文章修订

The reading passage explores the issue of lowering the salinity in the Salton Sea, while the professor's lecture casts doubt on the practicality and feasibility of the proposed solutions. The lecture provides three specific points that contradict the suggestions in the reading.

Firstly, although the reading passage proposes using desalination facilities to reduce salinity, the professor argues that this method may cause other serious problems. She explains that during evaporation, dissolved materials and harmful chemicals could be released into the air. When wind blows, these chemicals may pose a threat to people's health. This argument from the professor undermines the solution presented in the reading.

Secondly, despite the reading's suggestion to use canals and pipelines to bring ocean water into the lake, the professor contends that local government may lack resources to fund such a massive project. She supports this point by highlighting that constructing canals or pipelines over a 100-kilometer distance between the lake and ocean would be prohibitively expensive. In other words, this solution is not practical.

Lastly, while the reading claims that constructing walls would help separate different sections of salinity within the lake, the professor asserts that these walls would not be a long-lasting solution due to frequent earthquakes in that region. She points out that even if this method proves effective for a short period of time, walls are likely to collapse during an earthquake, causing water with varying levels of salinity to mix again.

In light of these points raised by the professor, it becomes evident that she has identified weaknesses in each proposed solution from the reading passage and convincingly demonstrated their impracticality or ineffectiveness in addressing Salton Sea's increasing salinity problem. (280 words)

The reading passage explores the issue of how to lower lowering the salinity in the Lake. Salton Sea (changed for clarity), while the professor's lecture casts doubt on the practicality and feasibility of the proposed solutions. The professor’s lecture deals with the same issue. However, she thinks that the solutions are not practical and realistic, which contradicts what the reading states. And in the lecture, she uses provides three specific points to support her idea. that contradict the suggestions in the reading.

First, even though Firstly, although the reading passage suggests that salinity of lake’s water can be decreased by proposes using special desalination facilities, facilities to reduce salinity, the professor argues in the lecture that this way method may cause other serious problems. This because water tends to be evaporated in the process, which means She explains that during evaporation (clarified), dissolved materials may leak out, as well as other detrimental chemicals. As a result, and harmful chemicals could be released into the air. When wind blows, these chemical maybe dangerous to people’s health. Obviously, the professor’s chemicals may pose a threat to people's health (improved sentence structure). This argument disproves its counterpart from the professor undermines the solution presented in the reading.

Moreover, Secondly, despite the statement in the reading that reading's suggestion to use canals and pipelines can be used to bring ocean water into the lake, the professor contends that the local government may fail to discover the lack resources to pay fund such a massive project (rephrased for the huge bill. Then she support clarity). She supports this point with the fact that the by highlighting that constructing canals or pipelines over a 100-kilometer distance between (corrected)the lake and the ocean is 1000km which costs a lot to build canals or pipes. would be prohibitively expensive. In other words, this solution is not practical.

Finally, Lastly, while the reading claims that constructing walls would help separate different sections of salinity within the lake, the professor asserts that these walls can would not last long to tackle the problem whereas the author of the reading claims that be a long-lasting solution due to frequent earthquakes in that region (rephrased for clarity). She points out that even if this method proves effective for a short period of time, walls help to separate the lake into several sections that differentiate the level of salinity. The professor proves that this claim indefensible by point out that the region of the lake is vulnerable to earthquakes which actually happen frequently. Thus, even though the method may be useful foe a while, the walls will are likely to collapse if the first earthquake happens. As a result, during an earthquake, causing water of different level with varying levels of salinity will merge together again. to mix again (improved sentence structure).

In conclusion, the professor clearly identifies the weakness in light of these points raised by the professor, it becomes evident that she has identified weaknesses in each proposed solution from(rephrased)the reading passage and convincingly shows that the central argument in the reading is incorrect.demonstrated their impracticality or ineffectiveness in addressing Salton Sea's increasing salinity problem.

8. Mind Map

9. Keywords

1. Sub Scores

• Task fulfillment: 4

• Organization: 4

• Coherence and Cohesion: 4

• Language Use: 3

2. Estimated Scores

• Score: 25

3. Task Completeness The essay does a good job of summarizing the points made in the lecture and explaining how they cast doubt on the specific solutions proposed in the reading passage. However, there is room for improvement in providing more specific details from the lecture to support the arguments.

Suggestions for improvement:

• Provide more specific examples or details from the lecture to support your points.

• Make sure to fully address all aspects of the task.

Examples:

1. Instead of just mentioning that desalination would cause dangerous chemicals, provide more information about how these chemicals could affect people's health, as explained in the lecture.

2. When discussing the expense of pipelines, provide a clearer explanation of why this would be unaffordable for the local government.

3. Essay Structure and Organization The essay has a clear structure with an introduction, body, and conclusion. Each paragraph focuses on a specific point and supporting details. However, there is room for improvement in transitions between ideas and paragraphs.

Suggestions for improvement:

• Use clearer transitions between ideas and paragraphs to improve coherence.

• Make sure each paragraph has a clear topic sentence that introduces its main point.

Examples:

1. Instead of starting with "To begin with," use a transition like "Firstly, the reading suggests..." to introduce your first point.

2. When moving from one point to another, use transitions like "In addition" or "Furthermore" to help guide your reader through your argument.

3. Grammar

The reading and the lecture are both about solutions to reverse the trend of salinity. The author of the reading passage provides three waysways,(This rule identifies whether commas are missing in a sentence.) while the lecturer identifies weaknesses of them all.

To begin with, the author argues that one method is to remove salt of the lake directly. However, the professor rebuts in the lecture that it might cause dangerous chemicals which are probably blown into the air and do harm to people's health.

Secondly, even though the author suggests that we can dilute the salt level by bringing ocean water into the lake, the professor mentions the unaffordable enpenseexpense(misspelling) of pipulinespipelines(misspelling) in result of the one-kilometer distance between the ocean and the sea, which contradicts the possibility for the local government to tale this advice.

Finally, the author posits that, aiming at directing all the freshwater in the area into one main section of the lake i the use of consturctingconstructing(misspelling) walls, dividing the lake into several sections can control the salinity whereas the professor asserts that it is not a long-term solution since there may be geological activities such as earthquake destroying the walls, convincingly displaying that this means does not make sense.

6. Revised Essay

The reading passage and the lecture both discuss potential solutions to address the increasing salinity of the Salton Sea in California. The author of the reading passage proposes three methods to combat this issue, while the lecturer casts doubt on each of these solutions by highlighting their weaknesses.

Firstly, the reading suggests that desalination facilities could be employed to remove salt directly from the lake's water. However, the lecturer contends that this approach might lead to hazardous consequences. The desalination process would leave behind solid materials, including toxic chemicals such as selenium. If these chemicals were dispersed into the air by wind and subsequently inhaled by people, it could pose significant health risks.

In addition, the author proposes diluting the lake's salt levels by introducing ocean water through pipelines or canals. The lecturer challenges this solution by emphasizing the prohibitive costs associated with constructing such infrastructure. Given that the nearest Pacific Ocean shoreline is located 100 kilometers away from the Salton Sea, building pipelines or canals over such a vast distance would be extremely expensive and likely unaffordable for local government resources.

Lastly, dividing the lake into sections using walls is presented as another potential solution in the reading passage. This method aims to control salinity by directing all freshwater from nearby rivers into one main section of the lake while allowing salinity levels to increase in smaller sections. However, the lecturer disputes this approach's effectiveness as a long-term solution due to frequent geological activity in the region, such as earthquakes. These natural events could potentially destroy constructed walls, causing high-salinity water from separated sections to mix back with low-salinity water in the main section.

Overall, although each proposed solution in the reading passage appears promising at first glance, their feasibility is undermined by various concerns raised during the lecture. Consequently, alternative strategies may need to be explored to effectively address and reverse increasing salinity levels within California's Salton Sea. (323 words)

7. Essay Grading

The reading passage and the lecture are both about discuss potential solutions to reverse the trend address the increasing salinity of salinity. the Salton Sea in California. The author of the reading passage proposes three methods to combat this issue, while the lecturer casts doubt on each of these solutions by highlighting their weaknesses. (This sentence provides three ways while the lecturer identifies weaknesses of them all. a clear introduction and sets up the context for the essay.)

To begin with, the author argues Firstly, the reading suggests that one method is desalination facilities could be employed to remove salt of the lake directly. directly from the lake's water. However, the professor rebuts in the lecture lecturer contends that this approach might lead to hazardous consequences. (The transition "firstly" is used to introduce the first point.) The desalination process would leave behind solid materials, including toxic chemicals such as selenium. If these chemicals were dispersed into the air by wind and subsequently inhaled by people, it might cause dangerous chemicals which are probably blown into the air and do harm to could pose significant health risks. (This sentence provides more specific details about how desalination could affect people's health. health.)

Secondly, even though In addition, (this transition is used to smoothly move from one point to another) the author suggests that we can dilute the proposes diluting the lake's salt level by bringing levels by introducing ocean water into the lake, the professor mentions the through pipelines or canals. The lecturer challenges this solution by emphasizing the prohibitive costs associated with constructing such infrastructure. Given that (this phrase is used for providing a reason) the nearest Pacific Ocean shoreline is located 100 kilometers away from the Salton Sea, building pipelines or canals over such a vast distance would be extremely expensive and likely unaffordable enpense of pipulines in result of the one-kilometer distance between the ocean and the sea, which contradicts the possibility for the local government to tale this advice. resources.

Finally, the author posits that, aiming at Lastly, (this transition is used to introduce the final point) dividing the lake into sections using walls is presented as another potential solution in the reading passage. This method aims to control salinity by directing all the freshwater in the area from nearby rivers into one main section of the lake i the use of consturcting walls, dividing the lake into several sections can control the while allowing salinity whereas the professor asserts that it is not levels to increase in smaller sections. However, (this conjunction is used to show contrast)the lecturer disputes this approach's effectiveness as a long-term solution since there may be due to frequent geological activities activity in the region, such as earthquake destroying the earthquakes. These natural events could potentially destroy constructed walls, convincingly displaying that this means does not make sense.causing high-salinity water from separated sections to mix back with low-salinity water in the main section.

Overall, (this transition is used to summarize the essay) although each proposed solution in the reading passage appears promising at first glance, their feasibility is undermined by various concerns raised during the lecture. Consequently, (this conjunction is used to show the result) alternative strategies may need to be explored to effectively address and reverse increasing salinity levels within California's Salton Sea.

8. Mind Map

• Introduction

  • Salton Sea salinity issue
  • Reading passage solutions
  • Lecture's doubts

• Desalination Facilities

  • Reading: remove salt directly
  • Lecture: hazardous consequences
    • Toxic chemicals (e.g., selenium)
    • Health risks

• Diluting Salt Levels with Ocean Water

  • Reading: pipelines or canals
  • Lecture: prohibitive costs
    • Distance (100 km)
    • Local government resources

• Dividing Lake into Sections with Walls

  • Reading: control salinity, direct freshwater to main section
  • Lecture: not a long-term solution
    • Geological activity (e.g., earthquakes)
    • Wall destruction, mixing of water sections

• Conclusion

  • Feasibility undermined by lecture's concerns
  • Alternative strategies needed

9. Key Words

1.子项得分 任务完成度：4 组织：4 连贯与衔接：4 语言使用：3

2.预估分数

25. 3.任务完成度

总体来说，文章较好地回答了问题，但在一些细节上还有待改进。首先，在描述听力部分的反驳时，可以更具体地引用听力中的例子。其次，在讨论每个解决方案的问题时，应更加详细地解释为什么这些问题使得解决方案不可行。

示例1： 原文：“She explains that when water evaporate, it will leave behind solid materials, and some of them are toxic chemicals causing health risks when being breathed in by people.” 改进：“She explains that when water evaporates, it leaves behind solid materials, including toxic chemicals like selenium. These chemicals pose health risks when they are spread into the air and inhaled by people.”

示例2： 原文：“The reason is that the Salton Sea is 100 kilometers away from the nearest ocean, and it would be expensive to build pipelines or canals over such long distance.” 改进：“The reason is that the Salton Sea is 100 kilometers away from the nearest ocean, and constructing pipelines or canals over such a long distance would be prohibitively expensive for the local government.”

4.文章结构与组织 文章的结构和组织基本清晰，但仍有提升空间。首先，可以在引言部分简要介绍阅读和听力材料的主题以及它们之间的关系。其次，每个段落的主题句应更明确地表达出段落的中心思想。

示例1： 原文：“The reading presents three methods to reverse the Salton Sea’s salinity trend. However, the professor argues that each of these methods is unrealistic.” 改进：“The reading passage proposes three methods to address the increasing salinity in the Salton Sea, while the lecture casts doubt on the feasibility of these solutions by pointing out their respective drawbacks.”

示例2： 原文：“Firstly, the reading suggests using special facilities to remove salt from the lake’s water.” 改进：“Firstly, although the reading suggests using desalination facilities to remove salt from the lake's water, the lecture contends that this method would pose significant health risks.”

5. 语法批改

The reading presents three methods to reverse the Salton Sea’s salinity trend. However, the professor argues that each of these methods is unrealistic. Firstly, the reading suggests using special facilities to remove salt from the lake’s water. The professor states that this method causes poblemsproblems(misspelling). She explains that when water evaporate, it will leave behind solid materials, and some of them are toxic chemicals causing health risks when being breathed in by people. Secondly, the reading propose diluting the lake water’s salt level with water from the ocean. The professor refutes this idea by saying that government may not have enough resources to pay for such a huge construction. The reason is that the Salton Sea is 100 kilimeterskilometers(misspelling) away from the nearest ocean, and it would be expensive to bulidbuild(misspelling) pipelines or canals over such long distance. Thirdly, the reading presents constructing walls to divide the lake into several sections. But the professor points out that this wall may not work for long because the regonregion(misspelling) in which the Salton Sea located experiences frequent geological activities like earthquakes, so the wall may collapse when the first earthquake happens, and the water from the special section will mix back in with the water from the main section.

Section Title: 6.文章修订

The reading passage outlines three potential solutions to address the increasing salinity of the Salton Sea in California. However, the lecture casts doubt on the feasibility and effectiveness of these proposed methods.

Firstly, the reading suggests utilizing desalination facilities to remove salt from the lake's water. The professor contends that this approach would create additional problems. She explains that when water evaporates, it leaves behind solid materials, including toxic chemicals that pose health risks when inhaled by people.

Secondly, the reading proposes diluting the lake's salt levels with ocean water. The professor refutes this idea by highlighting that the local government may lack sufficient resources to finance such a large-scale construction project. She points out that the Salton Sea is situated 100 kilometers away from the nearest ocean shoreline, making it expensive to build pipelines or canals over such an extensive distance.

Lastly, the reading presents a solution involving constructing walls to divide the lake into several sections to control salinity levels. However, the professor argues that this method may not be sustainable in the long term due to frequent geological activities like earthquakes in the region where Salton Sea is located. She explains that these earthquakes could cause the walls to collapse, allowing water from different sections with varying salinity levels to mix back together.

In light of these points made by the professor, it becomes evident that each proposed solution in the reading passage faces significant challenges and limitations, casting doubt on their overall effectiveness in addressing Salton Sea's increasing salinity issue. (257 words)

The reading presents passage outlines three methods to reverse potential solutions to address the increasing salinity of the Salton Sea’s salinity trend. Sea in California. However, the professor argues that each lecture casts doubt on the feasibility and effectiveness of these proposed methods is unrealistic. (Changed "presents" to "outlines" and "the professor argues" to "the lecture casts doubt" for a more natural tone).

Firstly, the reading suggests using special utilizing desalination facilities to remove salt from the lake’s lake's water. The professor states contends that this method causes poblems. approach would create additional problems (Changed "using special facilities" to "utilizing desalination facilities" for clarity). She explains that when water evaporate, evaporates, it will leave leaves behind solid materials, and some of them are including toxic chemicals causing that pose health risks when being breathed in inhaled by people. people (Rephrased for better flow and clarity).

Secondly, the reading propose proposes diluting the lake water’s lake's salt level levels with water from the ocean. ocean water. The professor refutes this idea by saying that highlighting that the local government may not have enough lack sufficient resources to pay for finance such a huge construction. The reason is large-scale construction project (Changed "propose" to "proposes" and rephrased for better flow). She points out that the Salton Sea is situated 100 kilimeters kilometers away from the nearest ocean, and ocean shoreline, making it would be expensive to bulid build pipelines or canals over such long distance. an extensive distance (Corrected spelling of "kilimeters" and rephrased for better flow).

Thirdly, Lastly, the reading presents a solution involving constructing walls to divide the lake into several sections. But sections to control salinity levels. However, the professor points out argues that this wall method may not work for be sustainable in the long because the regon in which the Salton Sea located experiences term due to frequent geological activities like earthquakes, so the wall may collapse when the first earthquake happens, and the earthquakes in the region where Salton Sea is located (Rephrased for better flow and clarity). She explains that these earthquakes could cause the walls to collapse, allowing water from the special section will different sections with varying salinity levels to mix back in with the water from the main section.together.

In light of these points made by the professor, it becomes evident that each proposed solution in the reading passage faces significant challenges and limitations, casting doubt on their overall effectiveness in addressing Salton Sea's increasing salinity issue (Rephrased for better flow and clarity).

---

8. Mind Map

1. Introduction

   • Reading passage: potential solutions for Salton Sea salinity
   • Lecture: doubts on feasibility and effectiveness

2. Desalination Facilities

   • Reading: remove salt from water
   • Lecture: creates additional problems (toxic chemicals)

3. Diluting with Ocean Water

   • Reading: reduce salt levels using ocean water
   • Lecture: financial and logistical challenges (distance, resources)

4. Constructing Walls

   • Reading: divide lake to control salinity levels
   • Lecture: not sustainable (earthquakes, wall collapse)

5. Conclusion

   • Professor's points cast doubt on proposed solutions

---

9. Keywords

1.子项得分 任务完成度：5 组织：4 连贯与衔接：4 语言使用：4

2.预估分数

27. 3.任务完成度

整体来说，这篇文章在任务完成度方面表现得相当出色。作者成功地总结了听力部分的观点，并详细解释了它们如何对阅读部分提出的具体解决方案产生怀疑。然而，为了进一步提高文章质量，建议在描述听力部分的观点时更加简洁明了。

示例1： 原文："However, the professor contradicts this viewpoint, suggesting that this approach is likely to spawn health problems." 改进后："However, the professor argues that this approach could lead to health problems."

示例2： 原文："Nonetheless, the professor challenges this claim, labeling it as quite impractical." 改进后："Nonetheless, the professor considers this solution impractical."

4.文章结构与组织 这篇文章的结构和组织方面做得很好。作者使用了引言、正文和结论，每个段落都集中讨论一个特定的观点并提供支持细节。然而，在段落之间使用更清晰的过渡词或短语可以使文章更连贯。

建议1： 在描述听力部分观点时，可以使用不同的过渡词或短语，如"Moreover"、"In addition"等，以增强文章的连贯性。

示例1： 原文："Furthermore, The reading contents introducing ocean water to the lake to mitigate the salt level." 改进后："Moreover, the reading suggests introducing ocean water to the lake to mitigate the salt level."

建议2： 在正文段落之间使用过渡句子，使文章更具连贯性。

示例2： 原文："Nevertheless, the professor expresses skepticism about the claim, rebuffing this strategy as being merely provisional since the Salton Sea is situated in a locale where geological activities are frequent and intense." 改进后："Moving on to the third solution, the professor expresses skepticism about dividing the lake into sections, arguing that it would be merely provisional due to frequent and intense geological activities in the area."

5. 语法批改

The reading passage claims that The Salton Sea in California is grappling with a significant dilemma: the salinity is progressively increasing due to a rapid evaporation rate. While the reading passage provides three potential solutions to this issue, the listening portion meticulously debunks each of them, and elucidates some viewpoints on each matter.

Firstly, the reading proposes extracting salt directly from the lake’s water using a special desalination facility. However, the professor contradicts this viewpoint, suggesting that this approach is likely to spawn health problems. As the water evaporates in the desalination facilities, solid materials, containing toxic chemicals such as selenium, are left behind. Consequently, these chemicals might be disseminated by the wind, posing a potential health risk to individuals.

Furthermore, The reading contents introducing ocean water to the lake to mitigate the salt level. Nonetheless, the professor challenges this claim, labeling it as quite impractical. He underscores that the government may lack sufficient funds to construct pipelines or canals, and with the nearest shoreline being 100 kilometers away, the undertaking could be financially draining.

Additionally, The written piece argues dividing the lake into multiple sections by constructing walls. Nevertheless, the professor expresses skepticism about the claim, rebuffing this strategy as being merely provisional since the Salton Sea is situated in a locale where geological activities are frequent and intense. Water from the smaller sections may re-mingle with the main section, rendering this solution ineffective shortly.

In conclusion, despite the reading’s attempt to provide plausible solutions for the escalating salinity in the Salton Sea, the professor convincingly disputes each, highlighting potential health threats, financial impracticalities, and the provisional nature of these approaches, thereby rendering them unreliable.

6.文章修订

The reading passage claims that The Salton Sea in California is grappling with a significant dilemma: the salinity is progressively increasing due to a rapid evaporation rate. While the reading passage provides three potential solutions to this issue, the listening portion meticulously debunks each of them, and elucidates some viewpoints on each matter.

Firstly, the reading proposes extracting salt directly from the lake’s water using a special desalination facility. However, the professor contradicts this viewpoint, suggesting that this approach is likely to spawn health problems. As the water evaporates in the desalination facilities, solid materials, containing toxic chemicals such as selenium, are left behind. Consequently, these chemicals might be disseminated by the wind, posing a potential health risk to individuals.

Furthermore, The reading contents introducing ocean water to the lake to mitigate the salt level. Nonetheless, the professor challenges this claim, labeling it as quite impractical. He underscores that the government may lack sufficient funds to construct pipelines or canals, and with the nearest shoreline being 100 kilometers away, the undertaking could be financially draining.

Additionally, The written piece argues dividing the lake into multiple sections by constructing walls. Nevertheless, the professor expresses skepticism about the claim, rebuffing this strategy as being merely provisional since the Salton Sea is situated in a locale where geological activities are frequent and intense. Water from the smaller sections may re-mingle with the main section, rendering this solution ineffective shortly.

In conclusion, despite the reading’s attempt to provide plausible solutions for the escalating salinity in The Salton Sea, the professor convincingly disputes each one of them by highlighting potential health threats posed by desalination facilities' waste products; financial impracticalities of constructing pipelines or canals; and provisional nature of dividing lake into sections due to geological activities in that region which render these approaches unreliable for solving salinity problem in The Salton Sea. (309 words)

The reading passage claims that The the Salton Sea in California is grappling with a significant dilemma: the salinity is progressively increasing due to a rapid evaporation rate. While the reading passage provides three potential solutions to this issue, the listening portion meticulously debunks each of them, them and elucidates some viewpoints on each matter.

Firstly, the reading proposes extracting salt directly from the lake’s lake's water using a special desalination facility. However, the professor contradicts this viewpoint, suggesting that this approach is likely to spawn health problems. problems (reason: waste products from desalination facilities contain toxic chemicals). As the water evaporates in the desalination facilities, solid materials, materials containing toxic chemicals such as selenium, selenium are left behind. Consequently, these chemicals might be disseminated by the wind, posing a potential health risk to individuals.

Furthermore, The the reading contents suggests introducing ocean water to the lake to mitigate the salt level. Nonetheless, the professor challenges this claim, labeling it as quite impractical. impractical (reason: high cost and distance from shoreline). He underscores that the government may lack sufficient funds to construct pipelines or canals, and with the nearest shoreline being 100 kilometers away, the undertaking could be financially draining.

Additionally, The the written piece argues for dividing the lake into multiple sections by constructing walls. Nevertheless, the professor expresses skepticism about the claim, this claim (reason: geological activities in region make it provisional), rebuffing this strategy as being merely provisional since the The Salton Sea is situated in a locale where geological activities are frequent and intense. Water from the smaller sections may re-mingle with the main section, section rendering this solution ineffective shortly.

In conclusion, despite the reading’s The reading's attempt to provide plausible solutions for the escalating salinity in the The Salton Sea, the Sea; professor convincingly disputes each, each one of them by highlighting potential health threats, threats posed by desalination facilities' waste products; financial impracticalities, and the impracticalities of constructing pipelines or canals; and provisional nature of dividing lake into sections due to geological activities in that region which render these approaches, thereby rendering them unreliable.approaches unreliable for solving salinity problem in The Salton Sea.

8. Mind Map

- Introduction
  - Salton Sea salinity issue
  - Reading passage solutions
  - Listening passage counterarguments

- Desalination Facility
  - Reading: Extract salt directly from water
  - Listening: Health problems from toxic chemicals

- Ocean Water Introduction
  - Reading: Mitigate salt level with ocean water
  - Listening: Impractical and financially draining

- Dividing the Lake into Sections
  - Reading: Construct walls to divide lake
  - Listening: Provisional solution due to geological activities

- Conclusion
  - Professor disputes each solution

9. Keywords

1.子项得分 任务完成度: 4 组织: 3 连贯与衔接: 3 语言使用: 3

2.预估分数

22. 3.任务完成度

整体来说，你的文章回答了题目要求，概括了听力中的观点，并对阅读中提出的解决方案进行了质疑。但是，有些地方需要改进。首先，在概括听力内容时，应更详细地解释讲座中提到的问题。其次，在表达观点时，尽量避免重复使用相同的词汇和表达。

示例1： 原文：The lecturer, however, believes that there are flaws in the author's solution. 改进：The lecturer, however, contends that the author's solution has several drawbacks.

示例2： 原文：Casting doubt on that claim, the lecturer argues that this solution can not work for a long time. 改进：Challenging this assertion, the lecturer posits that this solution is not sustainable in the long run.

4.文章结构与组织 在文章结构和组织方面，你需要注意以下几点。首先，确保每段落都有明确的主题句来引导读者。其次，在段落之间使用恰当的过渡词或短语来增强连贯性。最后，在文章开头和结尾部分更清晰地陈述主题和总结论点。

示例1： 原文：The passage introduces the topic of how to remove the salt from the lake... 改进：The passage presents three potential solutions to address the increasing salinity of the lake...

示例2： 原文：Firstly, the reading passage makes clear that the salt can be removed by some special facilities... 改进：Firstly, the reading passage proposes using desalination facilities to remove salt from the lake's water...

5. 语法批改

The passage introduces the topic of how to remove the salt from the lake ,,(Use of whitespace before comma and before/after parentheses) which could make the lake become a dead zone, and lists three solutions to handle that. The lecturer counters agree with pointthe point(This rule identifies whether the article 'the' is missing in a sentence.) that the level of salinity should be reduced ,,(Use of whitespace before comma and before/after parentheses) but she counters these solutions the lecturer states in the reading. Firstly ,,(Use of whitespace before comma and before/after parentheses) the reading passage makes clear that the salt can be removed by some special facilities which could heats the water of the lake so that the salt would be left behind.The The(Missing space between sentences) lecturer ,,(Use of whitespace before comma and before/after parentheses) however ,,(Use of whitespace before comma and before/after parentheses) believes that there are flaws in the author's solution. heHe(Checks that a sentence starts with an uppercase letter) points out that even though these facilities could reduce the salt level of these lakes ,,(Use of whitespace before comma and before/after parentheses) it can not bring these lakes back to health ,,(Use of whitespace before comma and before/after parentheses) for the reason that when these facilities work ,,(Use of whitespace before comma and before/after parentheses) they will leave some solid material which might make the lake toxic ,,(Use of whitespace before comma and before/after parentheses) and the chemical compound left behind can be very dangerous. soSo(Checks that a sentence starts with an uppercase letter) the facilities actually have negative instead of positive affect toon(This rule identifies wrong preposition usage.) the health of these lakes. Secondly ,,(Use of whitespace before comma and before/after parentheses) according to the passage ,, (Use of whitespace before comma and before/after parentheses)the lecturer claims that people can use water from the ocean to dilute the salt level of these lakes. The lecturer ,,(Use of whitespace before comma and before/after parentheses) on the other hand ,,(Use of whitespace before comma and before/after parentheses) rebuts this claim and argues that this solution can so very expensive that the government can not afford this ..(Use of whitespace before comma and before/after parentheses)He He(Missing space between sentences) goes to say that the nearest Ocean is about 100 km away from these lakes ,,(Use of whitespace before comma and before/after parentheses) which makes this solution impossible. Thirdly, the reading passage says that people can build walls to divide up these lakes ,,(Use of whitespace before comma and before/after parentheses) what can controllcontrol(misspelling) the salinity of the main section of the lake.Casting Casting(Missing space between sentences) doubt on that claim ,,(Use of whitespace before comma and before/after parentheses) the lecturer argues that this solution can not work for a long time ..(Use of whitespace before comma and before/after parentheses) sheShe(Checks that a sentence starts with an uppercase letter) finds the weakness of this solution that some intense activity like earthquake can destroysdestroy(Non-infinitive verb after modal verbs) these walls and make them collapse ,,(Use of whitespace before comma and before/after parentheses) which means they can just work for a while.

Section Title: 6.文章修订

The passage introduces the issue of increasing salinity in the Salton Sea, which could potentially turn the lake into a dead zone, and proposes three solutions to address this problem. While the lecturer agrees that reducing salinity is essential, she casts doubt on the effectiveness of these solutions as presented in the reading.

Firstly, the reading passage suggests that salt can be removed using special desalination facilities which heat the lake water, leaving salt behind. However, the lecturer contends that this approach has significant drawbacks. She points out that although these facilities could reduce the salt levels in the lake, they may not restore its overall health. This is because during desalination, solid materials containing toxic chemicals are left behind, posing a danger to both humans and wildlife. Thus, instead of benefiting the lake's health, this solution may have negative consequences.

Secondly, according to the passage, diluting the lake's salinity with ocean water is another viable solution. The lecturer disputes this claim by arguing that implementing such a solution would be prohibitively expensive for local government resources. She explains that since the nearest ocean shoreline is approximately 100 kilometers away from the lake, constructing pipelines or canals over such long distances would be financially unfeasible.

Lastly, building walls to divide up sections of Salton Sea is proposed in order to control salinity levels within its main section. The lecturer casts doubt on this solution's long-term effectiveness by highlighting potential issues with geological activity in the region. She explains that earthquakes are common occurrences in this area and could easily destroy these walls causing them to collapse and allowing high-salinity water from separated sections to mix back into low-salinity water from main section.

In conclusion, while all three solutions presented in reading passage aim at addressing increasing salinity levels in Salton Sea they are not without their drawbacks as pointed out by lecturer making them less feasible and effective than initially suggested. (324 words)

The passage introduces the topic issue of how to remove the salt from the lake , increasing salinity in the Salton Sea, which could make potentially turn the lake become into a dead zone, and lists proposes three solutions to handle that. address this problem. While the lecturer agrees that reducing salinity is essential, she casts doubt on the effectiveness of these solutions as presented in the reading (The lecturer counters agree agrees with the point that the level of salinity should be reduced , reducing salinity is important, but she counters these solutions the lecturer states in the reading. disagrees with the proposed solutions).

Firstly , Firstly, the reading passage makes clear that the suggests that salt can be removed by some using special desalination facilities which could heats the water of heat the lake so that the water, leaving salt would be left behind.The lecturer , however , behind. However, the lecturer contends that this approach has significant drawbacks (the lecturer believes that there are flaws in the author's solution. he this solution). She points out that even though although these facilities could reduce the salt level of these lakes , it can levels in the lake, they may not restore its overall health (the facilities cannot bring these lakes back to health , for the reason that when these health). This is because during desalination, solid materials containing toxic chemicals are left behind (the facilities work , they will leave some solid material which might make the lake toxic material), posing a danger to both humans and the chemical compound left behind can be very dangerous. so wildlife. Thus, instead of benefiting the lake's health, this solution may have negative consequences (the facilities actually have negative instead of positive affect to the health of these lakes. effects on these lakes' health).

Secondly , Secondly, according to the passage ,the lecturer claims that people can use passage, diluting the lake's salinity with ocean water from the ocean to dilute the salt level of these lakes. is another viable solution. The lecturer , on the other hand , disputes this claim by arguing that implementing such a solution would be prohibitively expensive for local government resources (the lecturer rebuts this claim and argues that this solution can so it would be very expensive that the government can not afford this .He goes to say that expensive). She explains that since the nearest Ocean ocean shoreline is approximately 100 kilometers away from the lake (the nearest ocean is about 100 km away from these lakes away), which makes constructing pipelines or canals over such long distances would be financially unfeasible (this solution impossible. is impossible).

Thirdly, the reading passage says that people can build Lastly, building walls to divide up these lakes , what can controll the salinity sections of the Salton Sea is proposed in order to control salinity levels within its main section of the lake.Casting section. The lecturer casts doubt on that claim , this solution's long-term effectiveness by highlighting potential issues with geological activity in the region (the lecturer argues that this solution can not cannot work for a long time . she finds the weakness of this solution that some intense activity like earthquake time). She explains that earthquakes are common occurrences in this area and could easily destroy these walls causing them to collapse (earthquakes can destroys these walls and make them collapse destroy these walls), which means allowing high-salinity water from separated sections to mix back into low-salinity water from the main section (they can just work for a while.while).

In conclusion, while all three solutions presented in the reading passage aim at addressing increasing salinity levels in Salton Sea, they are not without their drawbacks as pointed out by the lecturer, making them less feasible and effective than initially suggested.

8. Mind Map

1. Introduction
   - Salton Sea salinity issue
   - Three proposed solutions

2. Desalination Facilities
   - Reading: Remove salt by heating water
   - Lecture: Drawbacks - toxic chemicals left behind, danger to humans and wildlife

3. Diluting with Ocean Water
   - Reading: Lower salinity by mixing with ocean water
   - Lecture: Expensive, long distance from ocean shoreline, financially unfeasible

4. Building Walls to Divide Sections
   - Reading: Control salinity levels by dividing lake sections
   - Lecture: Geological activity issues, earthquakes could destroy walls and mix waters again 

5. Conclusion 
   - Solutions have drawbacks as pointed out by lecturer 

9. Keywords

1.子项得分

• 任务完成度：4

• 文章结构与组织：4

• 连贯性与衔接：3

• 语言运用：3

2.预估分数

• 22

3.任务完成度 你的文章基本上回答了题目要求，总结了听力中的观点，并对阅读中提出的解决方案进行了质疑。但是，你可以更深入地讨论听力中提到的问题，并更明确地指出它们是如何对阅读中的解决方案产生质疑的。此外，注意避免重复表述。

改进建议：

1. 更具体地说明听力中提到的问题，以及这些问题如何使阅读中的解决方案变得不切实际。

2. 避免在文章中重复相同的表述。

示例：

1. Instead of "the solid materials left are more likely to cause unforseen risks," you could write, "the solid materials left behind, which include toxic chemicals like selenium, would pose a significant health risk to people if they were to become airborne and inhaled."

2. Instead of "An apparent divide exists between both perspectives regarding the approach to avoid the sea to be more salty," you could write, "In conclusion, the lecture casts doubt on the reading's proposed solutions by highlighting their impracticality and potential negative consequences."

4.文章结构与组织 你的文章结构清晰，包括引言、正文和结论。然而，可以改进段落之间的过渡，使文章更连贯。同时，注意在正文部分中使用主题句来引导每个段落的讨论。

改进建议：

1. 在段落之间添加过渡词或短语，以提高文章的连贯性。

2. 在正文段落开头使用主题句来明确表达该段落的主要观点。

示例：

1. Add a transition phrase like "Furthermore" at the beginning of the second body paragraph: "Furthermore, the professor continues to discredit the writing's assertion that we can dilute the water in the sea by using pipelines and canals with water from the ocean..."

2. Use a topic sentence to introduce the main point of each body paragraph, such as "The first solution proposed in the reading, using desalination facilities, is challenged by the professor due to potential health risks."

5. 语法批改

The solutions of preventing the salinity of the Salton Sea are the focus of both the writer and the professor. In the reading passage, three proposals, including using desalination facilities, diluting the lake with water from the ocean and constructing walls to seperateseparate(misspelling) the sea, have been elaborated. However, in a systematic mannarmanner(misspelling), the professor refutes each of these points.

Firstly, as opposed to the writer's idea that the desalination facilities could help slow down the trend for the sea to get more salty, the professor states that this approach will yieldsyield(Non-infinitive verb after modal verbs) extra problems. While the water in the sea are evaporated, the solid materials left are more likely to cause unforseenunforeseen(misspelling) risks, since most of chemicalmost chemical(all/most/some (of) + noun) in the materials are likely to be toxic for people. People are more susceptible to disease when they breathe in thisthese('this' vs. 'these') chemicals evaporating in the air.

Moreover, the professor continues to discredit the writing's asssertionassertion(misspelling) that we can dilute the water in the sea by using pipelines and canals with the water from the ocean, by examine that the governments would lack the resources to construct the pipelines and canals since it is too expensive for such distances.

Last but not least, the author puts forward that the walls dividing the lake could be helpful, whereas in view of the speaker, this region areis(punctuation + singular noun + plural verb) suffered from active geological activities, such as the earthquakes. In the long run, the walls will be collapsed andeand(misspelling) the section divided by the walls would converge to the main sections as well.

An apparent divide exists between both perspectives regarding the approach to avoid the sea to be more salty.

Section Title: 6.文章修订

The reading passage and the lecture both discuss potential solutions to prevent the increasing salinity of the Salton Sea in California. The reading passage presents three proposals: using desalination facilities, diluting the lake with ocean water, and constructing walls to separate sections of the sea. However, the professor systematically refutes each of these points in the lecture.

Firstly, contrary to the writer's idea that desalination facilities could help slow down the trend of increasing salinity, the professor states that this approach would yield additional problems. While water from the sea evaporates in desalination facilities, toxic solid materials are left behind. These chemicals pose a health risk when people breathe them in.

Furthermore, the professor discredits the reading's assertion that diluting Salton Sea water with ocean water through pipelines and canals is a viable solution. The professor explains that local governments likely lack sufficient resources to construct such infrastructure due to its high cost and long distances involved.

Lastly, while the author suggests that constructing walls to divide sections of the lake could be helpful, the speaker highlights an issue with this approach. The region experiences frequent geological activity, such as earthquakes. Inevitably, these events would cause wall collapse and lead to mixing between high-salinity sections and low-salinity main sections.

A clear divide exists between both perspectives regarding approaches to prevent further salinization of Salton Sea. (228 words)

Revised essay: Section Title: 7.文章批改

The reading passage and the lecture both focus on potential solutions of preventing the to prevent the increasing salinity of the Salton Sea are the focus of both the writer and the professor. In the in California. The reading passage, passage presents three proposals, including proposals: using desalination facilities, diluting the lake with water from the ocean water, and constructing walls to seperate the sea, have been elaborated. separate sections of the sea. However, in a systematic mannar, the professor systematically refutes each of these points. points in the lecture.

Firstly, as opposed contrary to the writer's idea that the desalination facilities could help slow down the trend for the sea to get more salty, of increasing salinity (revised for clarity), the professor states that this approach will yields extra problems. would yield additional problems (revised for natural tone). While the water from the sea evaporates in the sea are evaporated, the desalination facilities, toxic solid materials are left are more behind (revised for clarity). These chemicals pose a health risk when people breathe them in (revised for natural tone).

Furthermore, the professor discredits (changed "continues to discredit" for better flow) the reading's assertion that diluting Salton Sea water with ocean water through pipelines and canals is a viable solution. The professor explains that local governments likely to cause unforseen risks, since most of chemical in the materials are likely to be toxic for people. People are more susceptible to disease when they breathe in this chemicals evaporating in the air. ¶ Moreover, the professor continues to discredit the writing's asssertion that we can dilute the water in the sea by using pipelines and canals with the water from the ocean, by examine that the governments would lack the sufficient resources to construct the pipelines and canals since it is too expensive for such distances. ¶ Last but not least, infrastructure due to its high cost and long distances involved (revised for clarity).

Lastly, while the author puts forward that the suggests that constructing walls dividing to divide sections of the lake could be helpful, whereas in view of the speaker, the speaker highlights an issue with this approach (revised for natural tone). The region are suffered from active experiences frequent geological activities, activity, such as the earthquakes. In the long run, the walls will be collapsed ande the section divided by the walls earthquakes (revised for clarity). Inevitably, these events would converge to the cause wall collapse and lead to mixing between high-salinity sections and low-salinity main sections as well. ¶ An apparent (revised for clarity).

A clear divide exists between both perspectives regarding the approach to avoid the sea to be more salty.approaches to prevent further salinization of Salton Sea (revised for natural tone).

8. Mind Map

- Introduction
  - Reading passage and lecture discussion
  - Solutions to prevent increasing salinity of Salton Sea

- Desalination Facilities
  - Reading: Positive impact on salinity levels
  - Lecture: Toxic solid materials left behind, health risks

- Diluting with Ocean Water
  - Reading: Pipelines and canals as a viable solution
  - Lecture: High cost, long distances, lack of resources

- Constructing Walls
  - Reading: Divide sections of the lake to control salinity levels
  - Lecture: Geological activity, earthquakes, wall collapse, mixing of sections

- Conclusion
  - Contrasting perspectives on solutions for Salton Sea salinization

9. Keywords

1.Sub Scores

• Task fulfillment: 3

• Organization: 3

• Coherence and Cohesion: 3

• Language Use: 3

2.Estimated Scores

• TOEFL iBT Integrated Writing Task 1 Score: 20

3.Task completeness The essay does address the specific requirements of the task, summarizing the points made in the lecture and explaining how they cast doubt on the solutions proposed in the reading passage. However, there is room for improvement in terms of clarity and precision. The writer should focus on providing a more concise summary of each point made in the lecture and directly contrasting it with the corresponding point from the reading passage.

Suggestions for improvement:

• Clearly state each solution proposed in the reading passage and then directly contrast it with the corresponding point from the lecture.

• Use more precise language to describe how each point from the lecture casts doubt on a specific solution proposed in the reading passage.

Examples:

1. Instead of "Firstly, the writers mention that...", consider writing "The first solution proposed in the reading passage is desalination. However, according to the lecture, this method poses serious health risks due to toxic chemicals being released into the air during evaporation."

2. Instead of "Secondly, the reading passage contends that...", try writing "The second solution suggested by the author is diluting lake water with ocean water. The lecturer disputes this idea because constructing pipelines or canals would be too expensive for local governments."

4.Essay structure and organization The essay has a basic structure with an introduction, body paragraphs addressing each solution, and a conclusion. However, there is room for improvement in terms of organization and coherence.

Suggestions for improvement:

• Begin your introduction by briefly summarizing both texts' main ideas before diving into their differences.

• Clearly state which solution you are discussing at each paragraph's beginning.

• Use transitions between ideas and paragraphs to improve coherence.

Examples:

1. In the introduction, consider writing "The reading passage presents three potential solutions to the increasing salinity of the Salton Sea, while the lecture casts doubt on each solution's feasibility."

2. To improve transitions, try writing "Moving on to the third solution, dividing the lake into sections, the lecturer finds this approach problematic due to frequent geological activity in the area."

5. Grammar

According to the current situation of inland lakes with increasing salty levels, the author of the writer promotes three possible options, but the lecture disputes the claims made in the reading. Firstly, the writers mention that the salt in the lack can be removed with desalination technology. Turning the salysale(misspelling) into the steam and the salt-free water return to the lack. In the listening, however, the lecturer argues that this will cause serious outcomes. For example, the salt material in the lack may contain some unknown chemicals. When the desalination facilities are used, these chemicals will also be evaporated with the salt. If people around the facilities breathe in poisonous gas, it will be very dangerous. Secondly, the reading passage contends that we can move the water in the ocean into the lack. On the contrary, the lecture disagrees with the notions, (Two consecutive spaces)Because they will cost a lot of money and manpower resources. For these requirements, for one thing, these are very expensive, there are some doubts about if it is necessary to do that. For another thing, the government cannot afford these extra expenses. Lastly, the author points out that we can divide the lack into some parts so that we can only control the main part. Yet the lecturer finds this point indefensible because it is unlikely to be conducted in the long run, Because there is frequent happening geologicalin geological(This rule identifies whether the preposition 'in' is missing in a sentence.) disaster, like an earthquake. For example, after the earthquake occurs, the work that is done before is useless, all will return to the beginning.

6. Revised Essay

The reading passage presents three potential solutions to address the increasing salinity of the Salton Sea in California, while the lecture casts doubt on their feasibility and effectiveness.

Firstly, the reading suggests using desalination facilities to remove salt from the lake's water. However, the lecturer counters this idea by highlighting the potential health risks associated with this method. The solid materials left behind after desalination would not only consist of salt but also other chemicals, some of which could be toxic, such as selenium. If these chemicals were to become airborne and inhaled by people nearby, it could pose a significant danger to their health.

Secondly, the passage proposes diluting the lake's salinity by bringing ocean water into it through pipelines or canals. The lecturer disputes this solution due to its high cost and resource requirements. Constructing pipelines or canals over long distances would be expensive, and there are doubts about whether such an investment is necessary or feasible for local governments.

Lastly, the author recommends dividing the lake into sections with walls to control salinity levels in specific areas. The lecturer finds this suggestion implausible because it would not be sustainable in the long run due to frequent geological activity in the region, such as earthquakes. This activity could potentially destroy these walls and render previous efforts useless as high-salinity water mixes back with low-salinity water from other sections.

Overall, while each proposed solution in the reading passage seems promising at first glance, the lecture highlights significant concerns that cast doubt on their practicality and effectiveness in addressing Salton Sea's increasing salinity problem. (267 words)

According to the current situation of inland lakes with increasing salty levels, the author of the writer promotes three possible options, but the lecture disputes the claims made in the reading. (The reading passage presents three potential solutions to address the increasing salinity of the Salton Sea in California, while the lecture casts doubt on their feasibility and effectiveness.)

Firstly, the writers mention that the salt in the lack can be removed with desalination technology. Turning the saly into the steam and the salt-free water return to the lack. (Firstly, the reading suggests using desalination facilities to remove salt from the lake's water.) In the listening, however, the lecturer argues that this will cause serious outcomes. For example, the salt material in the lack may contain some unknown chemicals. When the desalination facilities are used, these chemicals will also be evaporated with the salt. If people around the facilities breathe in poisonous gas, it will be very dangerous. (However, the lecturer counters this idea by highlighting potential health risks associated with this method. The solid materials left behind after desalination would not only consist of salt but also other chemicals, some of which could be toxic, such as selenium. If these chemicals were to become airborne and inhaled by people nearby, it could pose a significant danger to their health.)

Secondly, the reading passage contends that we can move the water in the ocean into the lack. On the contrary, the lecture disagrees with the notions, Because notions because they will cost a lot of money and manpower resources. For these requirements, requirements for one thing, thing these are very expensive, expensive there are some doubts about if it is necessary to do that. For that for another thing, the thing government cannot afford these extra expenses. (Secondly, passage proposes diluting lake's salinity by bringing ocean water into it through pipelines or canals. The lecturer disputes this solution due to its high cost and resource requirements. Constructing pipelines or canals over long distances would be expensive and there are doubts about whether such an investment is necessary or feasible for local governments.)

Lastly, the author points out that we can divide the lack into some parts so that we can only control the main part. Yet the lecturer finds this point indefensible because it is unlikely to be conducted in the long run, Because run because there is frequent happening geological disaster, disaster like an earthquake. For example, after the earthquake occurs, the work that is done before is useless, all will return to the beginning.beginning. (Lastly, author recommends dividing lake into sections with walls to control salinity levels in specific areas. The lecturer finds this suggestion implausible because it would not be sustainable in long run due to frequent geological activity in region such as earthquakes. This activity could potentially destroy these walls and render previous efforts useless as high-salinity water mixes back with low-salinity water from other sections.)

Overall, while each proposed solution in reading passage seems promising at first glance, lecture highlights significant concerns that cast doubt on their practicality and effectiveness in addressing Salton Sea's increasing salinity problem.

8. Mind Map

- Introduction
    - Reading passage: potential solutions for Salton Sea salinity
    - Lecture: doubts on feasibility and effectiveness

- Desalination Facilities
    - Reading: remove salt from water
    - Lecture: health risks, toxic chemicals (e.g., selenium)

- Diluting Salinity with Ocean Water
    - Reading: pipelines or canals to bring ocean water
    - Lecture: high cost, resource requirements, doubts on feasibility

- Dividing Lake into Sections
    - Reading: walls to control salinity levels in specific areas
    - Lecture: unsustainable due to geological activity (e.g., earthquakes)

- Conclusion
    - Lecture highlights concerns about practicality and effectiveness of proposed solutions

9. Key Words

1.Sub Scores

• Task fulfillment: 3

• Organization: 3

• Coherence and Cohesion: 3

• Language Use: 3

2.Estimated Scores

• Estimated Score: 20

3.Task completeness The essay addresses the main points from the lecture, but it could be improved by providing more specific details and examples. Additionally, some of the information from the reading passage is repeated without explaining how it is contradicted by the lecture. To improve task fulfillment, focus on clearly summarizing the points made in the lecture and explaining how they cast doubt on the solutions proposed in the reading passage.

Example 1: Instead of saying "these chemicals will also be evaporated with the salt," you could write "the toxic chemicals, such as selenium, would be left behind in solid form, posing a health risk if they become airborne."

Example 2: Rather than stating "the government cannot afford these extra expenses," you could mention that "the local government may not have enough resources to pay for constructing pipelines or canals over such long distances."

4.Essay structure and organization The essay has a clear structure with an introduction, body paragraphs, and conclusion. However, some paragraphs lack clear transitions between ideas. To improve organization and coherence, use appropriate transition words or phrases to connect ideas within and between paragraphs.

Example 1: In your first body paragraph, add a transition word like "however" to show contrast between the reading passage's claim and the lecturer's argument: "In the listening, however, the lecturer argues that this will cause serious outcomes."

Example 2: In your second body paragraph, use a phrase like "on the contrary" to show disagreement between the reading passage's suggestion and the lecturer's opinion: "On the contrary, the lecture disagrees with this notion because constructing pipelines or canals would require significant financial resources that may not be available."

5. Grammar

According to the current situation of inland lakes with increasing salty levels, the author of the writer promotes three possible options, but the lecture disputes the claims made in the reading. Firstly, the writers mention that the salt in the lack can be removed with desalination technology. Turning the salysale(misspelling) into the steam and the salt-free water return to the lack. In the listening, however, the lecturer argues that this will cause serious outcomes. For example, the salt material in the lack may contain some unknown chemicals. When the desalination facilities are used, these chemicals will also be evaporated with the salt. If people around the facilities breathe in poisonous gas, it will be very dangerous. Secondly, the reading passage contends that we can move the water in the ocean into the lack. On the contrary, the lecture disagrees with the notions, (Two consecutive spaces)Because they will cost a lot of money and manpower resources. For these requirements, for one thing, these are very expensive, there are some doubts about if it is necessary to do that. For another thing, the government cannot afford these extra expenses. Lastly, the author points out that we can divide the lack into some parts so that we can only control the main part. Yet the lecturer finds this point indefensible because it is unlikely to be conducted in the long run, Because there is frequent happening geologicalin geological(This rule identifies whether the preposition 'in' is missing in a sentence.) disaster, like an earthquake. For example, after the earthquake occurs, the work that is done before is useless, all will return to the beginning.

6. Revised Essay

The reading passage presents three potential solutions to address the increasing salinity of the Salton Sea in California, while the lecture casts doubt on the feasibility and effectiveness of these proposals.

Firstly, the reading suggests that desalination facilities could be employed to remove salt from the lake's water. The process involves evaporating water into steam, leaving behind salt and other dissolved materials, and then returning salt-free water to the lake. However, the lecturer argues that this approach may lead to serious health risks due to toxic chemicals such as selenium being released into the air during evaporation. If inhaled by people living near these facilities, it could pose a significant danger to their health.

Secondly, the passage proposes diluting the lake's salinity by introducing ocean water through pipelines or canals. In contrast, the lecturer contends that this solution is impractical due to its high cost and resource demands. Building pipelines or canals over long distances would be expensive, and it is uncertain whether the local government has sufficient resources to finance such a large-scale project.

Lastly, the author recommends constructing walls to divide the lake into sections with varying salinity levels, allowing for better control over its overall salinity. However, the lecturer refutes this idea as unsustainable in the long term due to frequent geological activity in the region, such as earthquakes. These natural disasters could potentially destroy these walls and render previous efforts futile as high-salinity water mixes back with low-salinity water.

In conclusion, while each proposed solution in the reading passage aims to address increasing salinity levels in California's Salton Sea, none of them appear viable according to points raised by the lecturer. (278 words)

According to the current situation of inland lakes with increasing salty levels, the author of the writer promotes three possible options, but the lecture disputes the claims made in the reading.

Firstly, the writers mention that the salt in the lack can be removed with desalination technology. technology (revised: desalination facilities). Turning the saly into the steam and the salt-free water return to the lack. lack (revised: The process involves evaporating water into steam, leaving behind salt and other dissolved materials, and then returning salt-free water to the lake). In the listening, however, the lecturer argues that this will cause serious outcomes. outcomes (revised: health risks due to toxic chemicals such as selenium being released into the air during evaporation). For example, the salt material in the lack may contain some unknown chemicals. When the desalination facilities are used, these chemicals will also be evaporated with the salt. If if people around the these facilities breathe in poisonous gas, gas (revised: If inhaled by people living near these facilities), it will be very dangerous.

Secondly, the reading passage contends that we can move the water in the water from ocean into the lack. lack (revised: diluting lake's salinity by introducing ocean water through pipelines or canals). On the contrary, the lecture disagrees with the notions, Because notions (revised: lecturer contends that this solution is impractical) because they will cost a lot of money and manpower resources. For these requirements, for one thing, these are very expensive, expensive (revised: Building pipelines or canals over long distances would be expensive), there are some doubts about if it is necessary to do that. For another thing, the government cannot afford these extra expenses. expenses (revised: uncertain whether local government has sufficient resources to finance such a large-scale project).

Lastly, the author points out that we can divide the lack into some parts so that we can only control the main part. part (revised: constructing walls to divide lake into sections with varying salinity levels). Yet the lecturer finds this point indefensible because it is unlikely to be conducted in the long run, Because run (revised: refutes this idea as unsustainable in long term) because there is frequent happening geological disaster, like an earthquake. earthquake (revised: due to frequent geological activity in region, such as earthquakes). For example, after the earthquake occurs, the work that is done before is useless, all will return to the beginning.useless (revised: natural disasters could potentially destroy these walls and render previous efforts futile as high-salinity water mixes back with low-salinity water).

In conclusion, while each proposed solution in reading passage aims to address increasing salinity levels in California's Salton Sea, none of them appear viable according to points raised by lecturer (revised: In conclusion, while each proposed solution in the reading passage aims to address increasing salinity levels in California's Salton Sea, none of them appear viable according to points raised by the lecturer).

8. Mind Map

- Introduction
  - Reading passage: potential solutions for Salton Sea salinity
  - Lecture: doubts on feasibility and effectiveness

- Desalination Facilities
  - Reading: remove salt from water through evaporation
  - Lecture: health risks due to toxic chemicals released in the air

- Diluting Salinity with Ocean Water
  - Reading: introduce ocean water through pipelines or canals
  - Lecture: impractical due to high cost and resource demands

- Constructing Walls to Divide the Lake
  - Reading: control overall salinity by dividing lake into sections
  - Lecture: unsustainable due to geological activity and potential destruction

- Conclusion
  - None of the proposed solutions appear viable according to the lecturer

9. Key Words