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Ⅱ. 阅读理解。
Nowadays, we have different technologies to keep us safe from different kinds of disasters. We can even predict where and when certain disasters, such as typhoons, floods and earthquakes, will happen. While most new technologies are not close to our daily lives, some of them around us can offer help to people when disasters happen.
The drone(无人机) is one such technology. When a natural disaster happens, it can be used to deliver food and water. Usually, buildings are too dangerous for rescue teams to enter. They can send the drone into the buildings to first look for people who are still alive. Drones are also becoming a useful tool for firefighters, helping them find and put out wildfires. In some remote(偏远的) places around the world, drones are the quickest way to send medicine to people who badly need it.
Social media is another useful tool when natural disasters come. With its help, people can learn about natural disasters before they arrive. Some social media platforms(平台) let people mark themselves as safe after disasters, so that others can know their situation.
Social media also serves as a place for the latest news, allowing people to find out what is happening in disaster-hit areas. What's more, many social media platforms help people to donate money to help those in disaster areas. The donated money will help them return to their normal lives as soon as possible. For example, live-streaming(直播) helped collect a large amount of money for Henan after a flood.
Although these technologies can be helpful during natural disasters, we still need to prepare necessary tools and learn important skills to protect ourselves.
()1. What does the underlined word "They" refer to in Paragraph 2?
A. The drones.
B. The rescue teams.
C. The firefighters.
()2. Why do drones fly into dangerous buildings after disasters?
A. To call for help.
B. To send food and water.
C. To search for survivors.
()3. What's the purpose of mentioning live-streaming?
A. Social media can provide the latest news.
B. Social media helps raise money for disaster areas.
C. People can mark themselves as safe on social media.
()4. Which of the following is the correct structure of the passage?
A. ①/②③④/⑤
B. ①②/③④/⑤
C. ①/②/③④⑤
()5. What is the main idea of this passage?
A. Why social media is important in daily life.
B. How some technologies help people in disasters.
C. What we should do to protect ourselves in disasters.
Nowadays, we have different technologies to keep us safe from different kinds of disasters. We can even predict where and when certain disasters, such as typhoons, floods and earthquakes, will happen. While most new technologies are not close to our daily lives, some of them around us can offer help to people when disasters happen.
The drone(无人机) is one such technology. When a natural disaster happens, it can be used to deliver food and water. Usually, buildings are too dangerous for rescue teams to enter. They can send the drone into the buildings to first look for people who are still alive. Drones are also becoming a useful tool for firefighters, helping them find and put out wildfires. In some remote(偏远的) places around the world, drones are the quickest way to send medicine to people who badly need it.
Social media is another useful tool when natural disasters come. With its help, people can learn about natural disasters before they arrive. Some social media platforms(平台) let people mark themselves as safe after disasters, so that others can know their situation.
Social media also serves as a place for the latest news, allowing people to find out what is happening in disaster-hit areas. What's more, many social media platforms help people to donate money to help those in disaster areas. The donated money will help them return to their normal lives as soon as possible. For example, live-streaming(直播) helped collect a large amount of money for Henan after a flood.
Although these technologies can be helpful during natural disasters, we still need to prepare necessary tools and learn important skills to protect ourselves.
()1. What does the underlined word "They" refer to in Paragraph 2?
A. The drones.
B. The rescue teams.
C. The firefighters.
()2. Why do drones fly into dangerous buildings after disasters?
A. To call for help.
B. To send food and water.
C. To search for survivors.
()3. What's the purpose of mentioning live-streaming?
A. Social media can provide the latest news.
B. Social media helps raise money for disaster areas.
C. People can mark themselves as safe on social media.
()4. Which of the following is the correct structure of the passage?
A. ①/②③④/⑤
B. ①②/③④/⑤
C. ①/②/③④⑤
()5. What is the main idea of this passage?
A. Why social media is important in daily life.
B. How some technologies help people in disasters.
C. What we should do to protect ourselves in disasters.
答案
1.B 2.C 3.B 4.A 5.B
解析
1. 细节理解题。定位第二段第三句，前文提到“建筑物太危险，救援队伍无法进入”，因此后一句的“They”指代前文提到的救援队伍，由他们操控无人机进入建筑搜寻幸存者，故选B。
2. 细节理解题。根据第二段“send the drone into the buildings to first look for people who are still alive”可知，无人机进入危险建筑是为了搜寻生还者，和选项C“搜寻幸存者”表述一致，故选C。
3. 推理判断题。第四段举直播为河南洪灾募集大量善款的例子，是为了佐证前一句“很多社交媒体平台可以帮助人们向灾区捐款”的观点，故选B。
4. 篇章结构题。文章第1段总述：当下有不少科技可以在灾难发生时为人们提供帮助；第2-4段分别介绍了无人机、社交媒体这两类技术在灾难中的具体作用，属于分述内容；第5段总结：这些技术虽有帮助，我们仍需准备防护工具、学习自保技能。因此篇章结构为①/②③④/⑤，对应选项A。
5. 主旨大意题。全文围绕“可在灾难中为人们提供帮助的各类科技”展开，介绍了这些科技在灾难场景下的具体作用和帮助人们的方式，对应选项B的表述，故选B。
2. 细节理解题。根据第二段“send the drone into the buildings to first look for people who are still alive”可知，无人机进入危险建筑是为了搜寻生还者，和选项C“搜寻幸存者”表述一致，故选C。
3. 推理判断题。第四段举直播为河南洪灾募集大量善款的例子，是为了佐证前一句“很多社交媒体平台可以帮助人们向灾区捐款”的观点，故选B。
4. 篇章结构题。文章第1段总述：当下有不少科技可以在灾难发生时为人们提供帮助；第2-4段分别介绍了无人机、社交媒体这两类技术在灾难中的具体作用，属于分述内容；第5段总结：这些技术虽有帮助，我们仍需准备防护工具、学习自保技能。因此篇章结构为①/②③④/⑤，对应选项A。
5. 主旨大意题。全文围绕“可在灾难中为人们提供帮助的各类科技”展开，介绍了这些科技在灾难场景下的具体作用和帮助人们的方式，对应选项B的表述，故选B。
