公共课考研英语英语考研英语模拟题30

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• 11A jet plane will usually have its best average rate of speed on its run from .

  A.New York to San Francisco

  B.Los Angeles to New York

  C.Beijing to Singapore

  D.Sydney to Tokyo

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• 12At the top of Jungfrau, which towers 12,000 feet above the town of Interlaken in Switzerland, the temperature is usually .

  A.below freezing

  B.about 42 degrees colder than on the ground

  C.warmer than in Interlaken

  D.about 75 degrees colder than in Interlaken

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• 13Studies in the stratosphere have been made possible by .

  A.meteorologists

  B.jet planes

  C.earth satellites

  D.study of jet streams

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• 14Life as we know it exists on the earth because the atmosphere .

  A.contains a layer of ozone gases

  B.contains electrically charged particles

  C.is warmest at the bottom

  D.carries the ultraviolet rays of the sun

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• 15The title below that best expresses the ideas of this passage is .

  A.The Makeup of the Atmosphere

  B.Studying the Atmosphere

  C.Atmosphere and Weather

  D.The Sun’s Rays

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• 16What was the purpose of Summer’s visit、

  A.To bring information from the management.

  B.To check the efficiency of the workers.

  C.To find out the attitude of the workers.

  D.To examine the machinery at the factory.

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• 17What was the narrator’s reaction to the proposed visit、

  A.He thought it would be a waste of his time.

  B.He was pleased to have something different to do.

  C.He was happy to assist the management.

  D.He thought it would cause troubl

  E.

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• 18When Summer arrived, Sid’s behaviour was .

  A.hostile

  B.polite

  C.nervous

  D.indifferent

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• 19Summer’s manner of speaking showed him to be .

  A.a stranger to this environment

  B.an inexperienced journalist

  C.a prejudiced reporter

  D.a man who could not be trusted

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• 20What does Lennie’s behaviour suggest、

  A.He did not like journalists.

  B.He did not like managers.

  C.He wanted to surprise Si

  D.D.He was a cheerful person.

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