东大21秋学期学期《大学英语(二)》在线平时作业2[答案](3)

作者:奥鹏作业答案 字体:[增加 减小] 来源:东大在线 时间:2021-11-08 10:51

65.Near the village, there is an old famous temple. Some people want to build new house where the temple now stands, because they can find no other area to build them, while others disagree with them.

65.Near the village, there is an old famous temple. Some people want to build new house where the temple now stands, because they can find no other area to build them, while others disagree with them. They meet to decide how to solve the problem. Here are their opinions about it.

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The expert wants to protect the temple and believes that there are some interesting things buried in the ground. If it is destroyed or moved, people may never learn about how people lived in the past.

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The businessman thinks that the houses should be built. History is important, but we must think about the future. The village needs development and building new houses will offer jobs to hundreds of people.

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Villager A says, “We should build the new houses because we need houses to live in.”

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Villager B says, “We should protect the temple because it can attract many tourists to come for a visit. If the temple is destroyed or moved, we will lose a lot of business.”

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The village leader thinks that he has a duty to make life better for the villagers. They need jobs and new houses. He also thinks the cultural site is important and they should be careful with it as well.

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(1).The expert doesn’t want to _______ the old famous temple.

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A.rebuild

B.protect

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C.pull down

D.fall down

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(2).The businessman thinks building houses there can _______.

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A.help the village develop

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B.attract many tourists to come for a visit

C.help people learn about how people lived in the past

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D.help people learn about the interesting things buried in the ground

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(3)._______ agree that they should build new houses there.

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A.The expert and the village leader

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B.The businessman and Villager A

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C.Villager A and Villager B

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D.Villager B and the businessman

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(4).The village leader thinks _______.

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A.they should destroy the temple

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B.they needn’t build new houses

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C.They should build the temple to make life better

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D.they should not only build new houses but also be careful with the temple

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(5).According to the passage, which of the following is RIGHT?

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A.It’s difficult to satisfy everyone.

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B.The cultural site is not so important.

C.It’s easy to make a decision on the problem.

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D.The villagers will lose their jobs with the development of their hometown

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70.Look closely at your hands. Are they clean? It doesn't matter how many times you wash your hands, tiny microbes (微生物) still stay on them. But don't worry. Most microbes don't harm you.

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     Now scientists say the microbes on our hands could be used in a surprising way; fighting crime, According to a recent survey microbes as well as fingerprints(指纹) could be used to indentify the criminal. 

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     Everyone has his own set of microbes on the hands. That is to say, if you and your best friend were able to see and compare all the microbes on your hands, your hands probably would look different. Some microbes only show up on your hands while others live only on your friend's hands.

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     When you work on a computer you leave the microbes from your hands on the keyboard. The scientists can easily tell the owner of the keyboard by looking at the microbes on it. Even if you don't leave your fingerprints behind, your microbes may give you away.

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     Noah Fierer, a scientist, says. "You can only clean a fingerprint, but you can't sterilize (使无菌) a surface just by wiping it off," He says that scientists have a lot more work to do before the microbe is used as a useful tool.

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(1).According to the passage,_______ could be used to identify the criminal.

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A.fingerprints

B.scientists' hands

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C.microbes

D.fingerprints and microbes on people's hands

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(2).Paragraph 3 tells us that________.

A.our hands look similar

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B.the microbes will make the keyboard dirty.

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C.we should compare hands often

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D.we have our own sets of microbes.

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(3).When you work on computer, the microbes________.

A.just stay on our hands

B.also stay on the keyboard

C.will do harm to you

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D.will disappear

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(4).From Noah Fierer we know that________.

A.fingerprints are no longer useful in fighting crime

B.microbes can be found on everyone's hands.

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C.unlike microbe fingerprints can be cleaned if people wipe them

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D.the microbe is used as a useful tool

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(5).What’s the best title of the passage?

A.Microbes May Tell Who You Are

B.Scientists Say Everyone Has Microbes

C.Noah Fiercer Does Research Into Microbes

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D.Fingerprints Help Catch Criminals

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75.In North America, most students go to school by bus. The subway is also widely used in some cities. In small towns and cities, walking is still popular.

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