_______ that they may eventually reduce the amount of labour needed on construction sites by 90 percent.

试卷相关题目

• 1— I hear that you have won the lottery.   — Not once in my life ______ until now.

  A.good luck turned up

  B.turned up good luck

  C.up turned good luck

  D.has good luck turned up

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• 2— I am shocked at the news that many pupils were killed in the terrible traffic accident.— So am I. Little ________ the safety of the poor children.

  A.did the local government care for

  B.the local government cared for

  C.did the local government care about

  D.the local government cared about

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• 3He has a good knowledge of English, but little ______ he know about German.   

  A.have

  B.did

  C.has

  D.does

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• 4—I don't like this kind of music.—_______. It's too noisy.

  A.Nor do I

  B.Neither am I

  C.Nor I do

  D.Neither I am

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• 5The 'Warning' reads: 'Under no circumstances _____ be kept near fire!' 

  A.the chemical should

  B.the chemical shouldn't

  C.should the chemical

  D.should the chemical not

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• 6Not until the man in black took off his dark glasses _____ that he was the famous film star.

  A.did I realize

  B.I realized

  C.was I realized

  D.I have realized

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• 7Only _____  as an interpreter _____  how important it  is to grasp English.   

  A.when did I work; I realized

  B.when I worked; I realized

  C.when did I work; did I realize

  D.when I worked; did I realized

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• 8_____ he is,he can do what the adult can't do.    

  A.Young child as

  B.Young child although

  C.A young child as

  D.As he is a young child

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• 9They went into a small house but _________ .    [    ]

  A.not persons did they find

  B.not a person found they

  C.not a person did they find

  D.not a person they found

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• 10Only after Mary read her composition the second time _________ the spelling mistake.

  A.did she notice

  B.she noticed

  C.does she notice

  D.she has noticed

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