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训练1 体裁：说明文 主题：交通运输 难度：★★★★★ 建议用时：8 min 正确率： /4
（原创）"Are we there yet?" We've all asked at one time or another—whether it's a drive to a friend's house or a road trip across the country. And we've all heard the same answer: "No." That may change soon, thanks to a new means of long-distance transportation: the Hyperloop.
Traveling in a Hyperloop is similar to going down a water slide, but it is much faster. People will ride in pods that move very quickly through a metal tube（金属管）. Traveling from Washington, D.C. to New York City will take only half an hour!
Does the Hyperloop sound like something in the science fiction? Many people might have seen such ideas only in books or TV shows. However, some companies are now working to make the Hyperloop a reality. They say the system will be ready for people within ten years.
It starts with an airtight tube made of steel and concrete. Inside the tube, pods run along a track at a speed faster than 1,000 kilometers per hour. This is made possible by motors with electromagnets（电磁铁）. The steel and concrete make each pod float above the track and move quickly down the tube. The speed is also helped by equipment that clears the tube of air. Without air, the pods move with less friction. That makes the travel through the tube fast and smooth.
Speed is just one strong point of the Hyperloop system. It is also expected to cause less pollution by using solar panels（太阳能电池板） to create energy. As we become more and more worried about the effect of travel on the environment, this is a big selling point. If it helps solve the problem, the Hyperloop might become more popular than cars and trucks in the future.
1. Which of the following can be inferred from Paragraphs 2 & 3? ＞＞ 细节推理题
A. The water slide is an important part in Hyperloop system.
B. The metal tube is used in a similar way to the water slide.
C. Ten years is enough to solve all the problems of Hyperloop.
D. The idea of building a Hyperloop comes from the science fiction.
2. Which of the following is the best to fill in the blank in Paragraph 4?
A. How does a Hyperloop work?
B. What are the parts of a Hyperloop?
C. How does the company make the Hyperloop a reality?
D. What makes the Hyperloop move quickly and smoothly?
3. What is not the possible advantage(优势) of Hyperloop traveling mentioned in the passage?
A. Time-saving.
B. Smooth.
C. Green.
D. Cheap.
4. Where is the passage probably from? ＞＞ 文章出处题
A. A traveling guide.
B. A scientific book.
C. A storybook.
D. An art magazine.
（原创）"Are we there yet?" We've all asked at one time or another—whether it's a drive to a friend's house or a road trip across the country. And we've all heard the same answer: "No." That may change soon, thanks to a new means of long-distance transportation: the Hyperloop.
Traveling in a Hyperloop is similar to going down a water slide, but it is much faster. People will ride in pods that move very quickly through a metal tube（金属管）. Traveling from Washington, D.C. to New York City will take only half an hour!
Does the Hyperloop sound like something in the science fiction? Many people might have seen such ideas only in books or TV shows. However, some companies are now working to make the Hyperloop a reality. They say the system will be ready for people within ten years.
It starts with an airtight tube made of steel and concrete. Inside the tube, pods run along a track at a speed faster than 1,000 kilometers per hour. This is made possible by motors with electromagnets（电磁铁）. The steel and concrete make each pod float above the track and move quickly down the tube. The speed is also helped by equipment that clears the tube of air. Without air, the pods move with less friction. That makes the travel through the tube fast and smooth.
Speed is just one strong point of the Hyperloop system. It is also expected to cause less pollution by using solar panels（太阳能电池板） to create energy. As we become more and more worried about the effect of travel on the environment, this is a big selling point. If it helps solve the problem, the Hyperloop might become more popular than cars and trucks in the future.
1. Which of the following can be inferred from Paragraphs 2 & 3? ＞＞ 细节推理题
A. The water slide is an important part in Hyperloop system.
B. The metal tube is used in a similar way to the water slide.
C. Ten years is enough to solve all the problems of Hyperloop.
D. The idea of building a Hyperloop comes from the science fiction.
2. Which of the following is the best to fill in the blank in Paragraph 4?
A. How does a Hyperloop work?
B. What are the parts of a Hyperloop?
C. How does the company make the Hyperloop a reality?
D. What makes the Hyperloop move quickly and smoothly?
3. What is not the possible advantage(优势) of Hyperloop traveling mentioned in the passage?
A. Time-saving.
B. Smooth.
C. Green.
D. Cheap.
4. Where is the passage probably from? ＞＞ 文章出处题
A. A traveling guide.
B. A scientific book.
C. A storybook.
D. An art magazine.
答案
"No." That may change soon, thanks to a new means of long-distance transportation: the Hyperloop.
Traveling in a Hyperloop is similar to going down a water slide, but it is much faster. People will ride in pods that move very quickly through a metal tube（金属管）. Traveling from Washington, D.C. to New York City will take only half an hour!
Does the Hyperloop sound like something in the science fiction? Many people might have seen such ideas only in books or TV shows. However, some companies are now working to make the Hyperloop a reality. They say the system will be ready for people within ten years.
Speed is just one strong point of the Hyperloop system. It is also expected to cause less pollution by using solar panels（太阳能电池板） to create energy. As we become more and more worried about the effect of travel on the environment, this is a big selling point. If it helps solve the problem, the Hyperloop might become more popular than cars and trucks in the future.
1. Which of the following can be inferred from Paragraphs 2 & 3? ＞＞ 细节推理题
A. The water slide is an important part in Hyperloop system.
B. The metal tube is used in a similar way to the water slide.
C. Ten years is enough to solve all the problems of Hyperloop.
D. The idea of building a Hyperloop comes from the science fiction.
2. Which of the following is the best to fill in the blank in Paragraph 4?
A. How does a Hyperloop work?
B. What are the parts of a Hyperloop?
C. How does the company make the Hyperloop a reality?
D. What makes the Hyperloop move quickly and smoothly?
3. What is not the possible advantage(优势) of Hyperloop traveling mentioned in the passage?
A. Time-saving.
B. Smooth.
C. Green.
D. Cheap.
4. Where is the passage probably from? ＞＞ 文章出处题
A. A traveling guide.
B. A scientific book.
C. A storybook.
D. An art magazine.
answer:1. B 推理判断题。根据第二段“Traveling in a Hyperloop is similar to going down a water slide ... People will ride in pods that move very quickly through a metal tube.”可推知水滑梯和金属管的功能类似，都作为通过的通道。故选 B。
2. A 补全文章题。根据画线处位于段首可推测此处为本段的中心句。根据下文可知，本段主要介绍了胶囊列车如何运行。故选 A。
3. D 细节理解题。根据第四段“That makes the travel through the tube fast and smooth.”和最后一段“It is also expected to cause less pollution by using solar panels to create energy.”可知快速（省时）、平稳、环保（绿色）都是胶囊列车运行的优点。故选 D。
4. B 推理判断题。结合文章内容可知，本文主要介绍了新的长途交通工具——胶囊列车，最有可能出现在科技书上。故选 B。
Traveling in a Hyperloop is similar to going down a water slide, but it is much faster. People will ride in pods that move very quickly through a metal tube（金属管）. Traveling from Washington, D.C. to New York City will take only half an hour!
Does the Hyperloop sound like something in the science fiction? Many people might have seen such ideas only in books or TV shows. However, some companies are now working to make the Hyperloop a reality. They say the system will be ready for people within ten years.
A
It starts with an airtight tube made of steel and concrete. Inside the tube, pods run along a track at a speed faster than 1,000 kilometers per hour. This is made possible by motors with electromagnets（电磁铁）. The steel and concrete make each pod float above the track and move quickly down the tube. The speed is also helped by equipment that clears the tube of air. Without air, the pods move with less friction. That makes the travel through the tube fast and smooth.Speed is just one strong point of the Hyperloop system. It is also expected to cause less pollution by using solar panels（太阳能电池板） to create energy. As we become more and more worried about the effect of travel on the environment, this is a big selling point. If it helps solve the problem, the Hyperloop might become more popular than cars and trucks in the future.
1. Which of the following can be inferred from Paragraphs 2 & 3? ＞＞ 细节推理题
A. The water slide is an important part in Hyperloop system.
B. The metal tube is used in a similar way to the water slide.
C. Ten years is enough to solve all the problems of Hyperloop.
D. The idea of building a Hyperloop comes from the science fiction.
2. Which of the following is the best to fill in the blank in Paragraph 4?
A. How does a Hyperloop work?
B. What are the parts of a Hyperloop?
C. How does the company make the Hyperloop a reality?
D. What makes the Hyperloop move quickly and smoothly?
3. What is not the possible advantage(优势) of Hyperloop traveling mentioned in the passage?
A. Time-saving.
B. Smooth.
C. Green.
D. Cheap.
4. Where is the passage probably from? ＞＞ 文章出处题
A. A traveling guide.
B. A scientific book.
C. A storybook.
D. An art magazine.
answer:1. B 推理判断题。根据第二段“Traveling in a Hyperloop is similar to going down a water slide ... People will ride in pods that move very quickly through a metal tube.”可推知水滑梯和金属管的功能类似，都作为通过的通道。故选 B。
2. A 补全文章题。根据画线处位于段首可推测此处为本段的中心句。根据下文可知，本段主要介绍了胶囊列车如何运行。故选 A。
3. D 细节理解题。根据第四段“That makes the travel through the tube fast and smooth.”和最后一段“It is also expected to cause less pollution by using solar panels to create energy.”可知快速（省时）、平稳、环保（绿色）都是胶囊列车运行的优点。故选 D。
4. B 推理判断题。结合文章内容可知，本文主要介绍了新的长途交通工具——胶囊列车，最有可能出现在科技书上。故选 B。
解析
【分析】
本文是一篇介绍新型长途交通工具Hyperloop（超级高铁）的说明文，共4道题，解题思路如下：
1. 第1题是细节推理题，需结合第2、3段原文信息，逐一排除错误选项，选出符合原文推断的答案；
2. 第2题是补全段落首句题，需分析第4段内容，确定段落中心，选出能概括本段核心的句子；
3. 第3题是细节理解题，需定位原文中提到的Hyperloop的优势，排除文中未提及的选项；
4. 第4题是文章出处题，需根据文章内容的科技属性，判断其最可能的来源。
【解析】
1. 第1题：根据第2段“Traveling in a Hyperloop is similar to going down a water slide... People will ride in pods that move very quickly through a metal tube.”可知，超级高铁的金属管与水滑梯功能类似，都是供胶囊快速通过的通道。A选项“水滑梯是Hyperloop系统的重要部分”错误，水滑梯仅为类比；C选项“十年足够解决Hyperloop的所有问题”错误，原文仅说十年内可投入使用；D选项“Hyperloop的想法来自科幻小说”错误，原文仅说类似科幻内容，并非来源。故选B。
2. 第2题：第4段首句需概括本段核心内容，下文详细介绍了Hyperloop的运行过程：密封管、电磁铁驱动、抽空气减少摩擦等，均围绕“如何运行”展开。B选项“Hyperloop的组成部分”未体现运行过程；C选项“公司如何让Hyperloop成为现实”与本段内容无关；D选项“什么让Hyperloop快速平稳”仅为部分内容，无法概括全段。故选A。
3. 第3题：原文提到Hyperloop的优势：第2段“Traveling from Washington, D.C. to New York City will take only half an hour!”体现省时；第4段“That makes the travel through the tube fast and smooth.”体现平稳；最后一段“cause less pollution by using solar panels”体现绿色。文中未提及“便宜”这一优势。故选D。
4. 第4题：文章主要介绍新型科技交通工具Hyperloop的原理、优势等，属于科技类内容，最可能出自科学书籍。A选项“旅游指南”、C选项“故事书”、D选项“艺术杂志”均不符合文章属性。故选B。
【答案】
1. B 2. A 3. D 4. B
【知识点】
细节推理、细节理解、文章出处
【点评】
本文围绕新型科技交通工具Hyperloop展开，考查学生对说明文细节的推理、信息筛选及篇章属性判断能力，需精准定位原文信息分析选项，难度中等偏上。
【难度系数】
0.5
本文是一篇介绍新型长途交通工具Hyperloop（超级高铁）的说明文，共4道题，解题思路如下：
1. 第1题是细节推理题，需结合第2、3段原文信息，逐一排除错误选项，选出符合原文推断的答案；
2. 第2题是补全段落首句题，需分析第4段内容，确定段落中心，选出能概括本段核心的句子；
3. 第3题是细节理解题，需定位原文中提到的Hyperloop的优势，排除文中未提及的选项；
4. 第4题是文章出处题，需根据文章内容的科技属性，判断其最可能的来源。
【解析】
1. 第1题：根据第2段“Traveling in a Hyperloop is similar to going down a water slide... People will ride in pods that move very quickly through a metal tube.”可知，超级高铁的金属管与水滑梯功能类似，都是供胶囊快速通过的通道。A选项“水滑梯是Hyperloop系统的重要部分”错误，水滑梯仅为类比；C选项“十年足够解决Hyperloop的所有问题”错误，原文仅说十年内可投入使用；D选项“Hyperloop的想法来自科幻小说”错误，原文仅说类似科幻内容，并非来源。故选B。
2. 第2题：第4段首句需概括本段核心内容，下文详细介绍了Hyperloop的运行过程：密封管、电磁铁驱动、抽空气减少摩擦等，均围绕“如何运行”展开。B选项“Hyperloop的组成部分”未体现运行过程；C选项“公司如何让Hyperloop成为现实”与本段内容无关；D选项“什么让Hyperloop快速平稳”仅为部分内容，无法概括全段。故选A。
3. 第3题：原文提到Hyperloop的优势：第2段“Traveling from Washington, D.C. to New York City will take only half an hour!”体现省时；第4段“That makes the travel through the tube fast and smooth.”体现平稳；最后一段“cause less pollution by using solar panels”体现绿色。文中未提及“便宜”这一优势。故选D。
4. 第4题：文章主要介绍新型科技交通工具Hyperloop的原理、优势等，属于科技类内容，最可能出自科学书籍。A选项“旅游指南”、C选项“故事书”、D选项“艺术杂志”均不符合文章属性。故选B。
【答案】
1. B 2. A 3. D 4. B
【知识点】
细节推理、细节理解、文章出处
【点评】
本文围绕新型科技交通工具Hyperloop展开，考查学生对说明文细节的推理、信息筛选及篇章属性判断能力，需精准定位原文信息分析选项，难度中等偏上。
【难度系数】
0.5
训练2 |体裁：记叙文 主题：职业精神 难度：★★★★★ 建议用时：9 min 正确率： /5
(原创)At the break of day, Ehemat Tohti, a 55-year-old electrical(电的) worker and his workmates prepared their equipment and embarked on their journey into the heart of the Taklamakan Desert, China's largest desert, to begin a day of patrolling(巡逻).
They are responsible for checking and fixing a 220kV transmission line(输电线) crossing this desert, also known as the "Sea of Death". "We need to cross the desert once a month to check the 729 transmission towers in order to ensure the power supply(供电) for counties and villages along the Taklimakan. The work is challenging, yet meaningful," Ehemat Tohti said.
In the fall noon, the desert's surface is still hot, while the temperature between morning and evening has changed greatly. "Now the temperature difference between morning and evening is about 20℃. It was cold when we set off. As we went further, the temperature grew, only to fall down again in the evening. So it's necessary to take both heavy and light clothing," he said.
Since most of the route was impossible to reach by car, they needed to travel by motorcycle and on foot for their work. Walking through the desert was difficult. "The harsh environment is not only unbearable for people, but also can easily cause breakdowns of their motorcycles. Moreover, the hidden roots of red willow and populus euphratica trees, buried under the sand, often puncture the tires, making an unseen danger," he said.
"The desert is beautiful, but it's also unpredictable. So you don't know what you're going to meet," he added. They face lots of challenges during their patrols, including floods, swamps, and meeting wild animals such as boars and foxes.
Luckily, in 2022, drones(无人机) came to help their patrol work. "Human workers can patrol up to about 20 power towers a day, but with the help of drones, we can cover nearly 100 towers." Ehemat Tohti also said that he didn't plan to retire. "I want to share my experience and skills with more people and keep learning more knowledge."
1. The writer mentions the name of "Sea of Death" mainly to show that
A. many people have died there
B. the desert is large and famous
C. their work is dangerous but important
D. it's hard to build transmission lines there
2. What do Paragraphs 3 and 4 mainly talk about?
A. The work of electrical workers.
B. The desert's changing weather.
C. Danger hidden under the desert.
D. Challenging working environment.
3. According to the passage, which of the following is TRUE?
A. It's 20℃ below zero in the fall evening in the desert.
B. Workers' motorcycles often can't work for many reasons.
C. There are less than 729 transmission towers in the desert.
D. Electrical workers have to take either heavy or light clothing.
4. The underlined word "unpredictable" in Paragraph 5 means "
A. it's impossible to meet any human there
B. they need drones to help their patrol work
C. there are many animals living in the desert
D. it's hard to tell what will happen in the desert
5. We can know that Ehemat Tohti is
A. hard-working
B. outgoing
C. talented
D. creative
(原创)At the break of day, Ehemat Tohti, a 55-year-old electrical(电的) worker and his workmates prepared their equipment and embarked on their journey into the heart of the Taklamakan Desert, China's largest desert, to begin a day of patrolling(巡逻).
They are responsible for checking and fixing a 220kV transmission line(输电线) crossing this desert, also known as the "Sea of Death". "We need to cross the desert once a month to check the 729 transmission towers in order to ensure the power supply(供电) for counties and villages along the Taklimakan. The work is challenging, yet meaningful," Ehemat Tohti said.
In the fall noon, the desert's surface is still hot, while the temperature between morning and evening has changed greatly. "Now the temperature difference between morning and evening is about 20℃. It was cold when we set off. As we went further, the temperature grew, only to fall down again in the evening. So it's necessary to take both heavy and light clothing," he said.
Since most of the route was impossible to reach by car, they needed to travel by motorcycle and on foot for their work. Walking through the desert was difficult. "The harsh environment is not only unbearable for people, but also can easily cause breakdowns of their motorcycles. Moreover, the hidden roots of red willow and populus euphratica trees, buried under the sand, often puncture the tires, making an unseen danger," he said.
"The desert is beautiful, but it's also unpredictable. So you don't know what you're going to meet," he added. They face lots of challenges during their patrols, including floods, swamps, and meeting wild animals such as boars and foxes.
Luckily, in 2022, drones(无人机) came to help their patrol work. "Human workers can patrol up to about 20 power towers a day, but with the help of drones, we can cover nearly 100 towers." Ehemat Tohti also said that he didn't plan to retire. "I want to share my experience and skills with more people and keep learning more knowledge."
1. The writer mentions the name of "Sea of Death" mainly to show that
C
. ＞＞ 写作意图题A. many people have died there
B. the desert is large and famous
C. their work is dangerous but important
D. it's hard to build transmission lines there
2. What do Paragraphs 3 and 4 mainly talk about?
A. The work of electrical workers.
B. The desert's changing weather.
C. Danger hidden under the desert.
D. Challenging working environment.
3. According to the passage, which of the following is TRUE?
A. It's 20℃ below zero in the fall evening in the desert.
B. Workers' motorcycles often can't work for many reasons.
C. There are less than 729 transmission towers in the desert.
D. Electrical workers have to take either heavy or light clothing.
4. The underlined word "unpredictable" in Paragraph 5 means "
D
" in the passage.A. it's impossible to meet any human there
B. they need drones to help their patrol work
C. there are many animals living in the desert
D. it's hard to tell what will happen in the desert
5. We can know that Ehemat Tohti is
A
from the passage. ＞＞ 观点态度题A. hard-working
B. outgoing
C. talented
D. creative
答案
1. C 推理判断题。根据第二段“We need to cross the desert once a month ... The work is challenging, yet meaningful”可知艾合买提·托乎提等电力工人需要穿越被称为“死亡之海”的塔克拉玛干沙漠巡检输电线路，以保证沙漠边缘的居民有稳定的供电，由此可推知提及“死亡之海”是为了强调这份工作危险但十分重要。故选 C。
2. D 段落大意题。第三段主要介绍了秋天的沙漠昼夜温差极大，第四段主要介绍了电力工人需要骑摩托车或徒步穿越沙漠，但是恶劣的环境使摩托车经常损坏。由此可知第三、四段主要介绍了电力工人的工作环境极具挑战性。故选 D。
3. B 细节理解题。根据第四段“The harsh environment ... can easily cause breakdowns of their motorcycles. Moreover, the hidden roots of red willow and populus euphratica trees, buried under the sand, often puncture the tires, making an unseen danger”可知恶劣的环境和沙子下树木的根都有可能导致摩托车损坏。故选 B。
4. D 词义猜测题。根据下文“So you don't know what you're going to meet”可知沙漠中可能会遭遇各种突发状况，比如自然灾害和野生动物，由此可推知此处“unpredictable”表示沙漠环境的难以预料。故选 D。
5. A 推理判断题。根据最后一段可知，艾合买提·托乎提没有计划退休，他要将自己的经验和技能传给更多的人，还要努力学习，由此可知他勤奋好学。故选 A。
2. D 段落大意题。第三段主要介绍了秋天的沙漠昼夜温差极大，第四段主要介绍了电力工人需要骑摩托车或徒步穿越沙漠，但是恶劣的环境使摩托车经常损坏。由此可知第三、四段主要介绍了电力工人的工作环境极具挑战性。故选 D。
3. B 细节理解题。根据第四段“The harsh environment ... can easily cause breakdowns of their motorcycles. Moreover, the hidden roots of red willow and populus euphratica trees, buried under the sand, often puncture the tires, making an unseen danger”可知恶劣的环境和沙子下树木的根都有可能导致摩托车损坏。故选 B。
4. D 词义猜测题。根据下文“So you don't know what you're going to meet”可知沙漠中可能会遭遇各种突发状况，比如自然灾害和野生动物，由此可推知此处“unpredictable”表示沙漠环境的难以预料。故选 D。
5. A 推理判断题。根据最后一段可知，艾合买提·托乎提没有计划退休，他要将自己的经验和技能传给更多的人，还要努力学习，由此可知他勤奋好学。故选 A。
解析
【分析】本题为记叙文阅读理解，围绕塔克拉玛干沙漠电力工人的工作展开，共5道题，分别考查写作意图、段落大意、细节理解、词义猜测、人物态度。解题思路如下：1. 写作意图题：定位提及“Sea of Death”的段落，结合上下文对工作的评价，推断提及该名称的目的；2. 段落大意题：分别概括第三、四段内容，归纳共同主旨；3. 细节理解题：将选项与原文对应句逐一比对，排除错误选项；4. 词义猜测题：根据该词后的解释内容推断词义；5. 人物态度题：从原文对Ehemat Tohti的描述中提炼其品质。
【解析】1. 第1题（写作意图题）：定位第二段，“Sea of Death”指塔克拉玛干沙漠，工人需穿越该沙漠巡检输电线，工作具有挑战性但意义重大，提及该名称是为了突出工作危险却重要，故选C。2. 第2题（段落大意题）：第三段介绍沙漠昼夜温差大，需携带不同衣物；第四段说明沙漠环境恶劣，易损坏摩托车，两段均围绕极具挑战性的工作环境展开，故选D。3. 第3题（细节理解题）：根据第四段“harsh environment...easily cause breakdowns of their motorcycles...hidden roots...puncture the tires”可知，摩托车常因多种原因无法正常工作，故选B。4. 第4题（词义猜测题）：根据该词后“you don't know what you're going to meet”可知，沙漠中的情况难以预料，对应选项D。5. 第5题（推理判断题）：最后一段提到Ehemat Tohti不计划退休，要分享经验、学习新知识，体现他勤奋的品质，故选A。
【答案】1.C 2.D 3.B 4.D 5.A
【知识点】记叙文阅读理解、推理判断、细节理解
【点评】本文通过讲述沙漠电力工人的工作日常，展现了他们的职业精神，题目涵盖阅读理解核心题型，考查学生对文本的综合理解能力，需结合上下文分析，难度较高，适合提升学生的阅读解题能力。
【难度系数】0.2
【解析】1. 第1题（写作意图题）：定位第二段，“Sea of Death”指塔克拉玛干沙漠，工人需穿越该沙漠巡检输电线，工作具有挑战性但意义重大，提及该名称是为了突出工作危险却重要，故选C。2. 第2题（段落大意题）：第三段介绍沙漠昼夜温差大，需携带不同衣物；第四段说明沙漠环境恶劣，易损坏摩托车，两段均围绕极具挑战性的工作环境展开，故选D。3. 第3题（细节理解题）：根据第四段“harsh environment...easily cause breakdowns of their motorcycles...hidden roots...puncture the tires”可知，摩托车常因多种原因无法正常工作，故选B。4. 第4题（词义猜测题）：根据该词后“you don't know what you're going to meet”可知，沙漠中的情况难以预料，对应选项D。5. 第5题（推理判断题）：最后一段提到Ehemat Tohti不计划退休，要分享经验、学习新知识，体现他勤奋的品质，故选A。
【答案】1.C 2.D 3.B 4.D 5.A
【知识点】记叙文阅读理解、推理判断、细节理解
【点评】本文通过讲述沙漠电力工人的工作日常，展现了他们的职业精神，题目涵盖阅读理解核心题型，考查学生对文本的综合理解能力，需结合上下文分析，难度较高，适合提升学生的阅读解题能力。
【难度系数】0.2
