She will tell us why she feels so strongly that each of us has a role _______ in making the earth a better place to live on.  

试卷相关题目

• 1There are five pairs ______, but I am at a loss ________.

  A.tochoosefrom,whattobuy

  B.tochoose,whichtobuy

  C.tochoosefrom,whichtobuy

  D.tobechosen,whichtobuy

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• 2 ______ sufficient rest from work, the civil authorities are attempting to make a breakthroughin limiting working hours.   

  A.Having ensured

  B.To ensure

  C.Ensured

  D.Ensuring

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• 3Last Monday, I was asked to give the new students a test ______ their English level.

  A.grading

  B.to have graded

  C.to grade

  D.having graded

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• 4 ____ to work on time, she has to start very early every morning to avoid the traffic jam.

  A.To get

  B.Getting

  C.To have got

  D.Get

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• 5With the world changing fast, we have something new ____ with all by ourselves every day.

  A.deal

  B.dealt

  C.to deal

  D.dealing

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• 6She is often heard _____ English aloud in the morning.

  A.to read

  B.sang

  C.to have sung

  D.to be reading

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• 7Please show me the watch that you want ____.

  A.it repaired

  B.to have repaired

  C.to have it repaired

  D.to repair it

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• 8In many people's opinion,that company, though relatively small, is pleasant ________.     

  A.to deal with

  B.dealing with

  C.to be dealt with

  D.dealt with

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• 9The doctor will not permit him _____ until his foot is better.

  A.walk

  B.to walk

  C.walking

  D.walked

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