2023-2024学年高二下学期英语阶段性阅读理解魔法带练(08)讲义
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| 名称 | 2023-2024学年高二下学期英语阶段性阅读理解魔法带练(08)讲义 |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2024-02-20 21:16:17 | ||
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【passage 15】
①While often seen as a negative（消极的）emotion， anger can also be a powerful motivator （促进因素）for people to achieve challenging goals in their lives， according to research published by the American Psychological Association.
②“People often believe that a state of happiness is perfect, " said lead author Heather Lench, PhD, a professor in the department of psychological and brain sciences at Texas A & M University, “but previous research suggests that a mix of emotions, including negative emotions like anger, results in good outcomes."
③The functionalist theory of emotion suggests that all emotions, good or bad, are reactions to events within a person's environment and help that person to make proper actions, according to Lench. For example, sadness may suggest that a person needs to seek help or emotional support,while anger may indicate a person needs to take action to overcome an obstacle（障碍）.
④To better understand the role of anger in achieving goals, researchers conducted a series of experiments involving more than 1,000 participants and analyzed survey data from more than 1,400 respondents. In each experiment, participants either had an emotional response (such as anger, amusement,desire or sadness） or a neutral（中性的）emotional state， and then were presented with a challenging goal. Across all the experiments, anger improved people's ability to reach their goals compared with a neutral condition in a variety of challenging situations.
⑤“Our research adds to the growing evidence that a mix of positive and negative emotions promotes well-being, and that using negative emotions as tools can be particularly effective in some situations,” Lench said.
（素材来源：云南省大理州2023-2024学年上学期教学质量监测高二英语试题）
53. What is commonly believed concerning people's emotions
A. It is believed that a state of joy is great.
B. A feeling of sadness leads to poor effect.
C. Anger is actually a positive emotion.
D. Pride acts as an obstacle to success.
54. Why did researchers do a series of experiments
A. They hoped to overturn the previous findings.
B.They hoped to prove that a state of happiness is ideal.
C.They hoped to find the relationship between positive and negative emotions.
D.They hoped to have a better understanding of the role of anger in attaining goals.
55. What's Paragraph 4 mainly about
A.The problem of the research.
B.The background of the research.
C. The process of the research.
D. The significance of the research.
56. What's Lench's attitude to their research
A. Skeptical.
B. Favorable.
C. Uncaring.
D. Critical.
【魔法带练】
串联题干
What is commonly believed concerning people's emotions
Why did researchers do a series of experiments
What's Paragraph 4 mainly about
What's Lench's attitude to their research
得出主题词：experiments→research→people’s emotions
这个实验结果饱受争议引起公众的担忧或者这个实验专门针对人类的情感？
53. What is commonly believed concerning people's emotions
关于人的情绪，人们通常认为什么
It is believed that a state of joy is great.(同义替换：great=perfect)
人们相信快乐的状态是完美的。
A feeling of sadness leads to poor effect.
悲伤的感觉会导致糟糕的效果。
Anger is actually a positive emotion.（张冠李戴选项，是促进因素，并不是全部）
愤怒（本质上）是一种积极的情绪
Pride acts as an obstacle to success.
骄傲是成功的障碍。
②“People often believe that a state of happiness is perfect（人们常常认为幸福的状态是完美的）, " said lead author Heather Lench, PhD, a professor in the department of psychological and brain sciences at Texas A & M University, “but previous research suggests that a mix of emotions, including negative emotions like anger, results in good outcomes."
54. Why did researchers do a series of experiments
为什么研究人员要做一系列的实验
They hoped to overturn the previous findings.
他们希望推翻以前的发现。
They hoped to prove that a state of happiness is ideal.
他们希望证明幸福的状态是理想的。
They hoped to find the relationship between positive and negative emotions.
他们希望找到积极情绪和消极情绪之间的关系。
They hoped to have a better understanding of the role of anger in attaining goals.
他们希望更好地理解愤怒在实现目标中的作用。(原词对应）
④To better understand the role of anger in achieving goals, researchers conducted a series of experiments involving more than 1,000 participants and analyzed survey data from more than 1,400 respondents. In each experiment, participants either had an emotional response (such as anger, amusement,desire or sadness） or a neutral（中性的）emotional state， and then were presented with a challenging goal. Across all the experiments, anger improved people's ability to reach their goals compared with a neutral condition in a variety of challenging situations.
55. What's Paragraph 4 mainly about
第四段主要讲的是什么
The problem of the research. 研究的问题
The background of the research.研究背景
C. The process of the research. 研究过程
D. The significance of the research. 研究意义/目标（不定式引导目的状语替换significance)
④To better understand the role of anger in achieving goals, researchers conducted a series of experiments involving more than 1,000 participants and analyzed survey data from more than 1,400 respondents. In each experiment, participants either had an emotional response (such as anger, amusement,desire or sadness） or a neutral（中性的）emotional state， and then were presented with a challenging goal. Across all the experiments, anger improved people's ability to reach their goals compared with a neutral condition in a variety of challenging situations.
56. What's Lench's attitude to their research
兰奇对他们的研究持什么态度
A. Skeptical. 存疑的
B. Favorable. 支持的
C. Uncaring. 心不在焉的/不注意的 （模棱两可的选项优先排除）
D. Critical. 批判的
⑤“Our research adds to the growing evidence that a mix of positive and negative emotions promotes well-being, and that using negative emotions as tools can be particularly effective in some situations,” Lench said.
【全文翻译】
根据美国心理协会发表的一项研究，虽然愤怒通常被视为一种消极的情绪(消极的)，但它也可以成为人们实现生活中具有挑战性目标的强大动力(促进因素)。
该研究的主要作者、德克萨斯农工大学心理与脑科学系教授希瑟·兰奇博士说:“人们通常认为幸福是完美的，但之前的研究表明，包括愤怒等负面情绪在内的多种情绪都会产生好的结果。”
根据兰奇的观点，功能主义情绪理论认为，所有的情绪，无论是好是坏，都是对一个人所处环境中的事件的反应，并帮助这个人做出适当的行动。例如，悲伤可能表明一个人需要寻求帮助或情感支持，而愤怒可能表明一个人需要采取行动来克服障碍(障碍)。
为了更好地理解愤怒在实现目标中的作用，研究人员进行了一系列涉及1000多名参与者的实验，并分析了1400多名受访者的调查数据。在每个实验中，参与者要么有情绪反应(如愤怒、娱乐、欲望或悲伤)，要么有中立的情绪状态(中性的)，然后向他们展示一个具有挑战性的目标。在所有的实验中，在各种具有挑战性的情况下，与中性的情况相比，愤怒提高了人们达到目标的能力。
兰奇说:“越来越多的证据表明，积极情绪和消极情绪的结合能促进健康，在某些情况下，把消极情绪作为工具尤其有效，我们的研究进一步证明了这一点。”
【passage 16】
①Mining rare-earth elements (REEs) has long been considered a dirty business, as it can lead to water and soil pollution, but a new technology developed by Chinese scientists may change the trend, offering a greener alternative for the industry.
②REEs, especially heavy ones, are an essential part of many high-tech devices, from the engines of electric cars and smartphones, to LED lights. More than 90% of the global heavy REE demand is sourced from ion-adsorption (离子吸附) deposits, which form within weathering crusts (风化壳). However, conventional mining applies overmuch usage of chemical agents to recover REEs from these deposits, not only exhibiting low efficiency but also polluting the environment.
③Researchers from the Chinese Academy of Sciences’ Guangzhou Institute of Geochemistry proposed a new approach in the journal Nature Sustainability earlier this month, showing that employing electrokinetic (动电的）mining techniques to extract REEs from weathering crusts can be both clean and efficient. Using this approach, researchers generated an electric field by putting electrodes on the top and bottom of a volume of soil. The electrokinetic effect can speed up the migration of REEs, reducing the need for harmful chemical agents.
④To evaluate the practicality of the new method, they carried out several experiments of different scales. Results suggested that the new method outperformed traditional mining techniques. For instance, the scaled-up experiments achieved a recovery efficiency of 96% within 67 hours by using electrokinetics. Using the conventional technique, it was only 62% at 130 hours.
⑤The difference between the impact of the old and the new approaches was even more significant in an on-site field test: Using electrokinetics can achieve a recovery efficiency higher than 90%, an 80% decrease in polluting agent usage and a 70 % reduction in impurity.
⑥The study confirmed that this novel electrokinetic technology enabled green, efficient and selective recovery of REEs. Researchers also noted that the new method has great potential for use in the mining of other critical metals under conditions in which the metals exist in ionic states.
（素材来源：大庆铁人中学2023-2024学年高二上学期期末考试试题）
57. Why is the new technology referred to as a “greener alternative” for REE mining
A. It is based on cleaner energy.
B. It achieves a higher recovery efficiency.
C. It recovers REEs from weathering crusts.
D. It depends less on the use of chemical agents.
58. How does the author present the practicality of the new technology
A. By analyzing causes.
B. By listing examples.
C. By providing test results.
D. By giving instructions.
59. What can we know about the new technology
A. It contributes to the extraction of purer REEs.
B. It causes REEs to be mined at a higher cost.
C. It is widely adopted in mining critical metals.
D. It frees REE mining of the impact on nature.
60. What is the text mainly about
A. A new technology with great potential in mining metals.
B. A greener REE mining technology with higher efficiency.
C. The difficulties in mining REEs from ion-adsorption deposits.
D. The differences between conventional and new REE mining methods.
【魔法带练】
串联题干
Why is the new technology referred to as a “greener alternative” for REE mining
How does the author present the practicality of the new technology
What can we know about the new technology
What is the text mainly about
得到主题词：REE mining→new technology→greener alternative→practical
57. Why is the new technology referred to as a “greener alternative” for REE mining
为什么这项新技术被称为稀土矿开采的“绿色替代方案”
It is based on cleaner energy.
它基于更清洁的能源。
It achieves a higher recovery efficiency.
容易回收
It recovers REEs from weathering crusts.
它从风化壳中回收稀土元素
It depends less on the use of chemical agents.
较少依赖于化学制剂的使用。（原词对应）
①Mining rare-earth elements (REEs) has long been considered a dirty business, as it can lead to water and soil pollution, but a new technology developed by Chinese scientists may change the trend, offering a greener alternative for the industry.
③Researchers from the Chinese Academy of Sciences’ Guangzhou Institute of Geochemistry proposed a new approach in the journal Nature Sustainability earlier this month, showing that employing electrokinetic (动电的）mining techniques to extract REEs from weathering crusts can be both clean and efficient. Using this approach, researchers generated an electric field by putting electrodes on the top and bottom of a volume of soil. The electrokinetic effect can speed up the migration of REEs, reducing the need for harmful chemical agents.电动效应可以加速稀土元素的迁移，减少对有害化学剂的需求。
58. How does the author present the practicality of the new technology
作者如何展示新技术的实用性
A. By analyzing causes. 通过分析原因。
B. By listing examples.通过列举例子
C. By providing test results. 通过提供测试结果。（原词对应）
D. By giving instructions.通过下达指令
④To evaluate the practicality of the new method, they carried out several experiments of different scales. Results suggested that the new method outperformed traditional mining techniques. For instance, the scaled-up experiments achieved a recovery efficiency of 96% within 67 hours by using electrokinetics. Using the conventional technique, it was only 62% at 130 hours.
59. What can we know about the new technology
关于这项新技术我们能知道些什么
It contributes to the extraction of purer REEs.
这有助于提取更纯净的稀土元素。
It causes REEs to be mined at a higher cost.
.它导致稀土的开采成本更高。
It is widely adopted in mining critical metals.
它被广泛应用于开采关键金属。
It frees REE mining of the impact on nature.
它消除了稀土开采对自然的影响。
⑤The difference between the impact of the old and the new approaches was even more significant in an on-site field test: Using electrokinetics can achieve a recovery efficiency higher than 90%, an 80% decrease in polluting agent usage and a 70 % reduction in impurity.（杂志减少→有可能提取更干净的能源→反话正说）
60. What is the text mainly about
这篇文章的主要内容是什么
A new technology with great potential in mining metals.
在金属开采方面具有巨大潜力的新技术。
A greener REE mining technology with higher efficiency.
.绿色、高效的稀土矿开采技术。（原词对应）
The difficulties in mining REEs from ion-adsorption deposits.
从离子吸附矿床开采稀土的困难。
D. The differences between conventional and new REE mining methods.
传统稀土采矿方法与新型稀土采矿方法的区别
⑥The study confirmed that this novel electrokinetic technology enabled green, efficient and selective recovery of REEs. Researchers also noted that the new method has great potential for use in the mining of other critical metals under conditions in which the metals exist in ionic states.
【全文翻译】
长期以来，开采稀土元素(ree)一直被认为是一个肮脏的行业，因为它会导致水和土壤污染，但中国科学家开发的一项新技术可能会改变这一趋势，为该行业提供一种更环保的选择。
稀土元素，尤其是重稀土元素，是许多高科技设备的重要组成部分，从电动汽车和智能手机的引擎到LED灯。超过90%的全球重稀土需求来自于离子吸附(离子吸附)矿床，它们形成于风化壳(风化壳)内。然而，传统的采矿方法过多地使用化学药剂从这些矿床中回收稀土，不仅效率低，而且污染环境。
本月初，中国科学院广州地球化学研究所的研究人员在《自然可持续发展》杂志上提出了一种新方法，表明利用电动(动电的)采矿技术从风化壳中提取稀土既清洁又高效。利用这种方法，研究人员通过在土壤的顶部和底部放置电极来产生电场。电动效应可以加速稀土元素的迁移，减少对有害化学剂的需求。
为了评估新方法的实用性，他们进行了几个不同规模的实验。结果表明，新方法优于传统的采矿技术。例如，通过放大实验，利用电动力学技术，在67小时内实现了96%的回收率。使用传统技术，在130小时时只有62%。
⑤在现场的现场试验中，新旧方法的影响差异更为显著:使用电动力学可以实现90%以上的回收率，减少80%的污染剂使用，减少70%的杂质。
⑥研究证实，这种新颖的电动技术实现了绿色、高效和选择性的稀土回收。研究人员还指出，在金属以离子状态存在的条件下，这种新方法在开采其他关键金属方面具有很大的潜力。
①While often seen as a negative（消极的）emotion， anger can also be a powerful motivator （促进因素）for people to achieve challenging goals in their lives， according to research published by the American Psychological Association.
②“People often believe that a state of happiness is perfect, " said lead author Heather Lench, PhD, a professor in the department of psychological and brain sciences at Texas A & M University, “but previous research suggests that a mix of emotions, including negative emotions like anger, results in good outcomes."
③The functionalist theory of emotion suggests that all emotions, good or bad, are reactions to events within a person's environment and help that person to make proper actions, according to Lench. For example, sadness may suggest that a person needs to seek help or emotional support,while anger may indicate a person needs to take action to overcome an obstacle（障碍）.
④To better understand the role of anger in achieving goals, researchers conducted a series of experiments involving more than 1,000 participants and analyzed survey data from more than 1,400 respondents. In each experiment, participants either had an emotional response (such as anger, amusement,desire or sadness） or a neutral（中性的）emotional state， and then were presented with a challenging goal. Across all the experiments, anger improved people's ability to reach their goals compared with a neutral condition in a variety of challenging situations.
⑤“Our research adds to the growing evidence that a mix of positive and negative emotions promotes well-being, and that using negative emotions as tools can be particularly effective in some situations,” Lench said.
（素材来源：云南省大理州2023-2024学年上学期教学质量监测高二英语试题）
53. What is commonly believed concerning people's emotions
A. It is believed that a state of joy is great.
B. A feeling of sadness leads to poor effect.
C. Anger is actually a positive emotion.
D. Pride acts as an obstacle to success.
54. Why did researchers do a series of experiments
A. They hoped to overturn the previous findings.
B.They hoped to prove that a state of happiness is ideal.
C.They hoped to find the relationship between positive and negative emotions.
D.They hoped to have a better understanding of the role of anger in attaining goals.
55. What's Paragraph 4 mainly about
A.The problem of the research.
B.The background of the research.
C. The process of the research.
D. The significance of the research.
56. What's Lench's attitude to their research
A. Skeptical.
B. Favorable.
C. Uncaring.
D. Critical.
【魔法带练】
串联题干
What is commonly believed concerning people's emotions
Why did researchers do a series of experiments
What's Paragraph 4 mainly about
What's Lench's attitude to their research
得出主题词：experiments→research→people’s emotions
这个实验结果饱受争议引起公众的担忧或者这个实验专门针对人类的情感？
53. What is commonly believed concerning people's emotions
关于人的情绪，人们通常认为什么
It is believed that a state of joy is great.(同义替换：great=perfect)
人们相信快乐的状态是完美的。
A feeling of sadness leads to poor effect.
悲伤的感觉会导致糟糕的效果。
Anger is actually a positive emotion.（张冠李戴选项，是促进因素，并不是全部）
愤怒（本质上）是一种积极的情绪
Pride acts as an obstacle to success.
骄傲是成功的障碍。
②“People often believe that a state of happiness is perfect（人们常常认为幸福的状态是完美的）, " said lead author Heather Lench, PhD, a professor in the department of psychological and brain sciences at Texas A & M University, “but previous research suggests that a mix of emotions, including negative emotions like anger, results in good outcomes."
54. Why did researchers do a series of experiments
为什么研究人员要做一系列的实验
They hoped to overturn the previous findings.
他们希望推翻以前的发现。
They hoped to prove that a state of happiness is ideal.
他们希望证明幸福的状态是理想的。
They hoped to find the relationship between positive and negative emotions.
他们希望找到积极情绪和消极情绪之间的关系。
They hoped to have a better understanding of the role of anger in attaining goals.
他们希望更好地理解愤怒在实现目标中的作用。(原词对应）
④To better understand the role of anger in achieving goals, researchers conducted a series of experiments involving more than 1,000 participants and analyzed survey data from more than 1,400 respondents. In each experiment, participants either had an emotional response (such as anger, amusement,desire or sadness） or a neutral（中性的）emotional state， and then were presented with a challenging goal. Across all the experiments, anger improved people's ability to reach their goals compared with a neutral condition in a variety of challenging situations.
55. What's Paragraph 4 mainly about
第四段主要讲的是什么
The problem of the research. 研究的问题
The background of the research.研究背景
C. The process of the research. 研究过程
D. The significance of the research. 研究意义/目标（不定式引导目的状语替换significance)
④To better understand the role of anger in achieving goals, researchers conducted a series of experiments involving more than 1,000 participants and analyzed survey data from more than 1,400 respondents. In each experiment, participants either had an emotional response (such as anger, amusement,desire or sadness） or a neutral（中性的）emotional state， and then were presented with a challenging goal. Across all the experiments, anger improved people's ability to reach their goals compared with a neutral condition in a variety of challenging situations.
56. What's Lench's attitude to their research
兰奇对他们的研究持什么态度
A. Skeptical. 存疑的
B. Favorable. 支持的
C. Uncaring. 心不在焉的/不注意的 （模棱两可的选项优先排除）
D. Critical. 批判的
⑤“Our research adds to the growing evidence that a mix of positive and negative emotions promotes well-being, and that using negative emotions as tools can be particularly effective in some situations,” Lench said.
【全文翻译】
根据美国心理协会发表的一项研究，虽然愤怒通常被视为一种消极的情绪(消极的)，但它也可以成为人们实现生活中具有挑战性目标的强大动力(促进因素)。
该研究的主要作者、德克萨斯农工大学心理与脑科学系教授希瑟·兰奇博士说:“人们通常认为幸福是完美的，但之前的研究表明，包括愤怒等负面情绪在内的多种情绪都会产生好的结果。”
根据兰奇的观点，功能主义情绪理论认为，所有的情绪，无论是好是坏，都是对一个人所处环境中的事件的反应，并帮助这个人做出适当的行动。例如，悲伤可能表明一个人需要寻求帮助或情感支持，而愤怒可能表明一个人需要采取行动来克服障碍(障碍)。
为了更好地理解愤怒在实现目标中的作用，研究人员进行了一系列涉及1000多名参与者的实验，并分析了1400多名受访者的调查数据。在每个实验中，参与者要么有情绪反应(如愤怒、娱乐、欲望或悲伤)，要么有中立的情绪状态(中性的)，然后向他们展示一个具有挑战性的目标。在所有的实验中，在各种具有挑战性的情况下，与中性的情况相比，愤怒提高了人们达到目标的能力。
兰奇说:“越来越多的证据表明，积极情绪和消极情绪的结合能促进健康，在某些情况下，把消极情绪作为工具尤其有效，我们的研究进一步证明了这一点。”
【passage 16】
①Mining rare-earth elements (REEs) has long been considered a dirty business, as it can lead to water and soil pollution, but a new technology developed by Chinese scientists may change the trend, offering a greener alternative for the industry.
②REEs, especially heavy ones, are an essential part of many high-tech devices, from the engines of electric cars and smartphones, to LED lights. More than 90% of the global heavy REE demand is sourced from ion-adsorption (离子吸附) deposits, which form within weathering crusts (风化壳). However, conventional mining applies overmuch usage of chemical agents to recover REEs from these deposits, not only exhibiting low efficiency but also polluting the environment.
③Researchers from the Chinese Academy of Sciences’ Guangzhou Institute of Geochemistry proposed a new approach in the journal Nature Sustainability earlier this month, showing that employing electrokinetic (动电的）mining techniques to extract REEs from weathering crusts can be both clean and efficient. Using this approach, researchers generated an electric field by putting electrodes on the top and bottom of a volume of soil. The electrokinetic effect can speed up the migration of REEs, reducing the need for harmful chemical agents.
④To evaluate the practicality of the new method, they carried out several experiments of different scales. Results suggested that the new method outperformed traditional mining techniques. For instance, the scaled-up experiments achieved a recovery efficiency of 96% within 67 hours by using electrokinetics. Using the conventional technique, it was only 62% at 130 hours.
⑤The difference between the impact of the old and the new approaches was even more significant in an on-site field test: Using electrokinetics can achieve a recovery efficiency higher than 90%, an 80% decrease in polluting agent usage and a 70 % reduction in impurity.
⑥The study confirmed that this novel electrokinetic technology enabled green, efficient and selective recovery of REEs. Researchers also noted that the new method has great potential for use in the mining of other critical metals under conditions in which the metals exist in ionic states.
（素材来源：大庆铁人中学2023-2024学年高二上学期期末考试试题）
57. Why is the new technology referred to as a “greener alternative” for REE mining
A. It is based on cleaner energy.
B. It achieves a higher recovery efficiency.
C. It recovers REEs from weathering crusts.
D. It depends less on the use of chemical agents.
58. How does the author present the practicality of the new technology
A. By analyzing causes.
B. By listing examples.
C. By providing test results.
D. By giving instructions.
59. What can we know about the new technology
A. It contributes to the extraction of purer REEs.
B. It causes REEs to be mined at a higher cost.
C. It is widely adopted in mining critical metals.
D. It frees REE mining of the impact on nature.
60. What is the text mainly about
A. A new technology with great potential in mining metals.
B. A greener REE mining technology with higher efficiency.
C. The difficulties in mining REEs from ion-adsorption deposits.
D. The differences between conventional and new REE mining methods.
【魔法带练】
串联题干
Why is the new technology referred to as a “greener alternative” for REE mining
How does the author present the practicality of the new technology
What can we know about the new technology
What is the text mainly about
得到主题词：REE mining→new technology→greener alternative→practical
57. Why is the new technology referred to as a “greener alternative” for REE mining
为什么这项新技术被称为稀土矿开采的“绿色替代方案”
It is based on cleaner energy.
它基于更清洁的能源。
It achieves a higher recovery efficiency.
容易回收
It recovers REEs from weathering crusts.
它从风化壳中回收稀土元素
It depends less on the use of chemical agents.
较少依赖于化学制剂的使用。（原词对应）
①Mining rare-earth elements (REEs) has long been considered a dirty business, as it can lead to water and soil pollution, but a new technology developed by Chinese scientists may change the trend, offering a greener alternative for the industry.
③Researchers from the Chinese Academy of Sciences’ Guangzhou Institute of Geochemistry proposed a new approach in the journal Nature Sustainability earlier this month, showing that employing electrokinetic (动电的）mining techniques to extract REEs from weathering crusts can be both clean and efficient. Using this approach, researchers generated an electric field by putting electrodes on the top and bottom of a volume of soil. The electrokinetic effect can speed up the migration of REEs, reducing the need for harmful chemical agents.电动效应可以加速稀土元素的迁移，减少对有害化学剂的需求。
58. How does the author present the practicality of the new technology
作者如何展示新技术的实用性
A. By analyzing causes. 通过分析原因。
B. By listing examples.通过列举例子
C. By providing test results. 通过提供测试结果。（原词对应）
D. By giving instructions.通过下达指令
④To evaluate the practicality of the new method, they carried out several experiments of different scales. Results suggested that the new method outperformed traditional mining techniques. For instance, the scaled-up experiments achieved a recovery efficiency of 96% within 67 hours by using electrokinetics. Using the conventional technique, it was only 62% at 130 hours.
59. What can we know about the new technology
关于这项新技术我们能知道些什么
It contributes to the extraction of purer REEs.
这有助于提取更纯净的稀土元素。
It causes REEs to be mined at a higher cost.
.它导致稀土的开采成本更高。
It is widely adopted in mining critical metals.
它被广泛应用于开采关键金属。
It frees REE mining of the impact on nature.
它消除了稀土开采对自然的影响。
⑤The difference between the impact of the old and the new approaches was even more significant in an on-site field test: Using electrokinetics can achieve a recovery efficiency higher than 90%, an 80% decrease in polluting agent usage and a 70 % reduction in impurity.（杂志减少→有可能提取更干净的能源→反话正说）
60. What is the text mainly about
这篇文章的主要内容是什么
A new technology with great potential in mining metals.
在金属开采方面具有巨大潜力的新技术。
A greener REE mining technology with higher efficiency.
.绿色、高效的稀土矿开采技术。（原词对应）
The difficulties in mining REEs from ion-adsorption deposits.
从离子吸附矿床开采稀土的困难。
D. The differences between conventional and new REE mining methods.
传统稀土采矿方法与新型稀土采矿方法的区别
⑥The study confirmed that this novel electrokinetic technology enabled green, efficient and selective recovery of REEs. Researchers also noted that the new method has great potential for use in the mining of other critical metals under conditions in which the metals exist in ionic states.
【全文翻译】
长期以来，开采稀土元素(ree)一直被认为是一个肮脏的行业，因为它会导致水和土壤污染，但中国科学家开发的一项新技术可能会改变这一趋势，为该行业提供一种更环保的选择。
稀土元素，尤其是重稀土元素，是许多高科技设备的重要组成部分，从电动汽车和智能手机的引擎到LED灯。超过90%的全球重稀土需求来自于离子吸附(离子吸附)矿床，它们形成于风化壳(风化壳)内。然而，传统的采矿方法过多地使用化学药剂从这些矿床中回收稀土，不仅效率低，而且污染环境。
本月初，中国科学院广州地球化学研究所的研究人员在《自然可持续发展》杂志上提出了一种新方法，表明利用电动(动电的)采矿技术从风化壳中提取稀土既清洁又高效。利用这种方法，研究人员通过在土壤的顶部和底部放置电极来产生电场。电动效应可以加速稀土元素的迁移，减少对有害化学剂的需求。
为了评估新方法的实用性，他们进行了几个不同规模的实验。结果表明，新方法优于传统的采矿技术。例如，通过放大实验，利用电动力学技术，在67小时内实现了96%的回收率。使用传统技术，在130小时时只有62%。
⑤在现场的现场试验中，新旧方法的影响差异更为显著:使用电动力学可以实现90%以上的回收率，减少80%的污染剂使用，减少70%的杂质。
⑥研究证实，这种新颖的电动技术实现了绿色、高效和选择性的稀土回收。研究人员还指出，在金属以离子状态存在的条件下，这种新方法在开采其他关键金属方面具有很大的潜力。