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(译林牛津版)2021版高考一轮复习Unit3Tomorrow’sworld课后达标检测必修4(英语)
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  • 资源类别试题
    资源子类章节测试
  • 教材版本译林牛津版(现行教材)
    所属学科高中英语
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  • 更新时间2020/8/4 9:33:38
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A

(2020·阜阳诊断性测试)

Artificial intelligence(AI) technology may soon be a useful tool for doctors. It may 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 growths 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 thats important for making decisions.

David Agus is another researcher. He believes that machines are not going to take the place of doctors. “Computers will not treat patients, but they will help make certain decisions and look for things that the human brain cant 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 treatment 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 machine 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 doctors predict artificial intelligence will one day make a difference in all forms of cancer.

【解题导语】 人工智能有望很快作为一种有用的工具帮助医生更好地诊断和治疗癌症。

1What can AI do with the help of the information provided by the researchers?

ARecognize cancer patterns.

BTreat liver cancer.

CCollect useful information.

DStore cancerous cells.

A 解析:细节理解题。根据第二段中的“He says, You can put the data into them and they will learn the patterns...making decisions.’”可知人工智能可以根据对其输入的数据来学习该模式并进行癌症模式的识别。

2What can we learn about AI?

AIt will be able to replace doctors.

BPatients are unlikely to be cancerous again with its help.

CIt is making a difference in taking care of patients.

DIt can recognize cancer more accurately.

D 解析:推理判断题。根据第四段最后一句“Through machine learning...are organized.”可知人工智能可以识别复杂的模式或结构同时了解细胞是如何组成的。由此可推知人工智能可以更精确地识别癌症。

3Whats the authors attitude towards the future of AI?

AOptimistic.                 BDoubtful.

CCurious.                     DCold.

A 解析:观点态度题。根据文章最后两段的内容可知人工智能将能够快速识别癌症并且应用到治疗各种癌症之中。由此可推知作者对人工智能的未来持乐观的态度。

4What is the best title for the text?

AAI Is Used to Treat Cancers

BAI May Compete with Doctors

CAI May Make Doctors Better

DAI Is Better at Curing Cancers

C 解析:标题归纳题。根据对文章的整体理解可推知人工智能有望很快作为一种有用的工具帮助医生更好地诊断和治疗癌症。

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