________ the working efficiency, the boss allows the employees to have a coffee break.    

试卷相关题目

• 1I also told them if they wanted a copy of my book ____ my office. I would be happy to send one to them.

  A.to call

  B.call

  C.calling

  D.called

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• 2The drunk driver is _____ for the traffic jam _____ yesterday.

  A.to blame; occurred

  B.to blame; occurring

  C.to be blamed; occurred

  D.to be blamed; occurring

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• 3—Would you like to go to the party tonight?—I'd love to, but there are so many rooms _______.

  A.to have painted

  B.painted

  C.being painted

  D.to paint

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• 4________ the project in time, the staff were working at weekends.

  A.Completing

  B.Having completed

  C.To have completed

  D.To complete

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• 5She prefers ________ her clothes by hands rather than by machine.

  A.having washed

  B.washing

  C.being washed

  D.to wash

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• 6We should do what we can ________ crime,  because it is ________ danger to society.

  A.reduce;/

  B.to reduce;a

  C.reduce;a

  D.to reduce;/

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• 7He pretended________me when I came in.

  A.not to see

  B.not seeing

  C.to not see

  D.having not seen

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• 8I would like to make friends with any person who is comfortable ______.   

  A.to talk

  B.to be talked

  C.to talk to

  D.to be talked to

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• 9As Jack left his membership card at home, he wasn't allowed  ________ into the sports club.

  A.going

  B.to go

  C.go

  D.gone

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• 10Mr Green stood up in defence of the 16yearold boy,  saying that he was not the one________.

  A.blamed

  B.blaming

  C.to blame

  D.to be blamed

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