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1、 外研版 2021 版高考英语必修4 一轮复习达标检测卷 Module 1 Life in the Future 建议用时 35 分钟 阅读理解 A 2020 成都第二次诊断 A team of engineers at Harvard University created the first robotic fly Designed to do what a fly does naturally the tiny machine is the size of a fat housefly Its mini wings allow it to stay in the air and perfo
2、rm controlled flight tasks The added difficulty with a project like this is that actually none of its components is off the shelf and we have to develop them all on our own said Robert Wood a Harvard engineering professor They engineered a series of systems to start and drive the robotic fly The see
3、mingly simple system which just moves the wings has lots of interdependence 互相依赖 of the individual components each of which individually has to perform well but then has to be matched well to everything it s connected to said Wood While this first robotic flyer is linked to a small off board power s
4、ource the goal is eventually to equip it with a built in power source so that it might someday perform data gathering work at rescue sites in farmers fields or on the battlefield Basically it should be able to take off land and fly around he said Wood says the design offers a new way to study flight
5、 mechanics and control at insect scale Yet the power sensing and computation technologies on board could have much broader applications You can start thinking about using them to answer open scientific questions you know to study biology in ways that would be difficult with the animals but using the
6、se robots instead he said So there are a lot of technologies and open interesting scientific questions that are really what drives us on a day to day basis 解题导语 本文是一篇说明文 哈佛大学的工程师团队研制出了首个机器苍蝇飞行 器 该飞行器虽然尺寸如苍蝇大小 但结构复杂 有望在未来执行搜救点 农田 战场的数 据收集任务 1 What is the typical characteristic of the robotic fly A It
7、 s automatic B It s very small C It s controllable D It s quite powerful B解析 细节理解题 根据第一段第二 三句 Designed to do what a fly does naturally the tiny machine is the size of a fat housefly Its mini wings allow it to stay in the air and perform controlled flight tasks 可知 这种飞行器设计初衷是为了能做苍蝇做的事 它的尺寸和肥胖 的家蝇一样大 微
8、小的翅膀可以让它停在空中执行受控的飞行任务 据此可知 该机器苍蝇 飞行器的典型特点是尺寸小 故B 项正确 2 We can infer from the passage that the robotic flyer can A act as a spy plane B help do farm work C fly at a very high speed D answer many scientific questions A解析 推理判断题 根据第四段第一句中的 so that it might someday perform data gathering work at rescue s
9、ites in farmers fields or on the battlefield 可知 某一天这种 飞行器可能用于执行搜救点 农田 战场的数据收集任务 据此可推知 该飞行器可以用作 间谍飞机 故A 项正确 3 What is Wood s idea about the robotic fly according to the last paragraph A It is highly questionable B It has wide practical applications C It gives scientists interest in flying machines D
10、It points to a new direction in studying biology B解析 细节理解题 根据尾段第二句 Yet the power could have much broader applications 并结合 Wood 所说的话可知 Wood 认为这种飞行器使用范围很广泛 故B 项 正确 4 What can be the best title for the passage A Harvard s Study in the Field of Insects B A Breakthrough in Engineering Science C An Intere
11、sting Invention Robotic Fly D Robotic Fly a Copy of the Real Life Insect D解析 标题归纳题 通读全文可知 本文的主题句是第一段第一 二句 结合全文 内容可知 本文主要介绍了哈佛大学的工程师团队研制出了首个机器苍蝇飞行器 该飞行器 虽然尺寸如苍蝇大小 但结构复杂 有望在未来执行搜救点 农田 战场的数据收集任务 故 D 项最适合作本文标题 B 2020 昆明诊断测试 Artificial intelligence AI technology may soon be a useful tool for doctors It m
12、ay help them better understand and treat diseases like liver cancer in ways that were never before possible Rishi Rawat who teaches AI at the University of Southern California in Los Angeles is part of a team of scientists researching how AI and machine learning can more easily recognize cancerous g
13、rowths in the liver Rawat provides information about cancer cells to a computer He says You can put the data into them and they will learn the patterns and the pattern recognition that s important for making decisions David Agus is another researcher He believes that machines are not going to take t
14、he place of doctors Computers will not treat patients but they will help make certain decisions and look for things that the human brain can t recognize by itself Once a confirmed cancerous growth is removed doctors still have to treat the patient to reduce the risk of cancer returning The form of t
15、reatment depends on the kind of cancer Nowadays researchers take a thin piece of tissue 组织 put it on a small piece of glass and add color to see the cells better That process could take days or even longer Scientists say artificial intelligence can do something better than just count cells Through m
16、achine learning it can recognize complex patterns or structures and learn how the cells are organized The hope is that machines will soon be able to make a quick identification of cancer that is free of human mistakes Agus says the process could be done for almost no cost in the developing world and that having a large amount of information about patients is important for a machine to effectively do its job in medicine The researchers of the university are now only studying liver cancer But doct
