A survey of the opinions of students________that they admit several hours of sitting in front of the computer________harmful to health.

试卷相关题目

• 1Sitting at the back of the room________a very shy girl with two bright eyes.

  A.is

  B.are

  C.has

  D.there was

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• 2In the closet________a pair of trousers his parents bought for his birthday.

  A.lying

  B.lies

  C.lie

  D.is lain

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• 3We each________strong points and each of us, on the other hand,________weak points.

  A.have,have

  B.has,have

  C.has,has

  D.have, has

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• 4Growing vegetables________constantly watering.

  A.needed

  B.are needed

  C.were needed

  D.needs

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• 5A great deal of work________us to do.

  A.await

  B.awaits

  C.awaited

  D.are awaited

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• 6One hundred and twenty kilometers per hour________usually the speed limit for cars on the freeway.

  A.are

  B.is

  C.have

  D.had

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• 7Jack is one of the foreign experts who________in China now.

  A.works

  B.is working

  C.are working

  D.has been working

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• 8Tom is the only one of the students who________to Shanghai. 

  A.have gone

  B.have been

  C.has been

  D.had gone

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• 9Mary is not happy to live with her parents.What she wants________more privacy while what her parents expect________more time to be with her.

  A.is,

  B.is,are

  C.are,are

  D.are, is

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• 10There can be no doubt________you will succeed in your scientific research.

  A.why

  B.whether

  C.how

  D.that

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