It will lead to very serious result if this matter was ______ unsolved.

试卷相关题目

• 1_____from lightweight materials，the robots are about the size of a human arm or smaller．

  A.To build

  B.Being built

  C.Having built

  D.Built

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• 2An explosion in a coal mine in Heilongjiang on Nov. 21, 2009______at least 106 workers dead.

  A.promoted

  B.kept

  C.left

  D.Created

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• 3----I want to have a room _____ south. ----Sorry, all the rooms have been booked.

  A.faces

  B.facing

  C.faced

  D.to face

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• 4--- Why are the students working so hard these days? --- ________ ready for the coming entrance examination.

  A.To get

  B.Get

  C.Getting

  D.Got

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• 5_______ from other continents for millions of years, Australia has many plants and animals not found in any other country in the world.

  A.Being separated

  B.Having separated

  C.Having been separated

  D.To be separated

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• 6Life is limited, _____there is no limit to_____ the people.

  A.and; serve

  B.but; serving

  C.so; be served

  D.besides; having served

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• 7We are waiting ______ for your absence.

  A.your explanation

  B.to have your explanation

  C.about your explanation

  D.having your explanation

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• 8－What about going abroad? －Great, but I never expected______a chance for me before.

  A.there to be

  B.there being

  C.there is

  D.there to have

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• 9Many applicants stood outside the manager's office, nervously waiting _________ for the job.

  A.to choose

  B.being chosen

  C.choosing

  D.to be chosen

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• 10This noon my boss replied _______ the invitation ______ before he went home.

  A.on; receiving

  B.to; received

  C.on; accepted

  D.to; accepting

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