______ the employees' working efficiency, the supervisor will allow them to have a coffee break.

试卷相关题目

• 1Your cousin is said ____ a new computer programme recently, but do you know when he will finish it?

  A.to design

  B.to be designing

  C.to have been designing

  D.to have designed

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• 2When it comes ______ ourselves at the weekend, he would talk about his fishing experiences in the countryside.

  A.relaxing

  B.to relax

  C.to relaxing

  D.being relaxed

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• 3The criminal ______ fire to a store and after a moment the whole store ______fire.

  A.made a; lit a

  B.set a; caught

  C.caught; was on

  D.set; was on

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• 4People used to accept a medieval world view in which human life was of little value ____ with the greatness of God.

  A.compare

  B.to compare

  C.compared

  D.comparing

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• 5What has started as a Chicago morning program in 1984 has now turned into one of the most popular daytime chat shows ever _____ on TV.

  A.tobe seen

  B.tosee

  C.seeing

  D.has been seen

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• 6__________ abroad  for two years ,he will come back within two weeks

  A.Having studied

  B.Studied

  C.To study

  D.Studying

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• 7______up the recovery process, the government declared a public health emergency in the Gulf Coast areas hit by the hurricane.

  A.To speed

  B.Speeding

  C.Speed

  D.Having sped

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• 8—My grandma decides to _______ her company to me after she is retired. —You must be under great pressure.

  A.take over

  B.hand over

  C.go over

  D.run over

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• 9______ by the beautiful scenery, I forgot to go back home in time.

  A.Impressing

  B.To be impressed

  C.Having impressed

  D.Impressed

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• 10—Why was that performance put on? —_____ him for his contributions _____ our country.　　

  A.Honor; for　　　　

  B.Honoring; for　　

  C.To honor; to　　　

  D.By honoring; to

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