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题型:语法填空(语篇) 题类:常考题 难易度:普通

广东省深圳市福田区2020届九年级上学期英语期末试卷

用所给单词的适当形式填空,未提供单词的限填一词。

In the 21st century, machines have learnt how to recognize our faces, read our handwriting and even translate text from one language to another. These technologies are all examples of artificial intelligence (AI). There is a simple reason why AI has developed so  (quick) in recent years: the Internet.

However, some people are worried  this new technology. For example, they are afraid that self-driving cars will cause accidents. Besides, since machines can do many other things better than human beings, some people believe that many jobs will  (replace) by AI. What will happen if there are more and more accidents? What will happen to the people  lose their jobs? And what will happen when machines start making  (decide) for us?

It is  (possible) to stop technological progress. Instead, governments around the world need to help people prepare for the future. We need to work together to make sure that the technology we use is safe. With proper safety rules in place, self-driving cars are actually (little) dangerous than human drivers. Everyone will also need to develop new skills and find ways of  (live) with AI. It is true that some jobs (disappear) as the technology improves, but some of them are boring or dangerous. If we learn how (use) AI correctly, our work and life will become more interesting and satisfying.

举一反三
 阅读下列短文,根据短文内容从每小题所给的A、B、C、D四个选项中选出最佳答案。

① Animal behavior is an interesting and attractive study. Scientists research the ways animals use to look for food. They study how animals protect themselves from their predators, and which animals kill other animals for food. All of this helps us understand how useful animals can be.

② Each country or culture raises some animals for food. In the United States, people mainly eat meat from cows, chickens and pigs. In some other countries, people might raise sheep or buffalo for meat. These differences come in part from weather and other environmental conditions (状况). People around the world eat al kinds of fish and shellfish from oceans and rivers. In some countries, people don't always choose some animal groups, such as dogs, for food while in other countries such animals may become people's favorite food.

③ In West Africa, animals provide humans with more than food. They have been helping people do daily work for thousands of years. Horses, oxen, and other work animals pull heavy things. Elephants, camels and other animals carry people and things from place to place. Carrier pigeons (信鸽) have been used to send messages.

④ People also receive health benefits (利益) from animals. For example, dogs and cats can help calm people down. This is helpful for people fighting illnesses. Animals can also reduce stress, helping people to draw their attention to learning new information, such as reading. When people are walking their dogs or horses, it encourages exercise.

⑤ Animals and humans share space on Earth, so keeping a healthy relationship with animals around us is in our best interest.

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