_______ is known to us all that the old scientist, for _______ life was hard in the past, still works hard in his eighties.  

试卷相关题目

• 1_______ his being late again , he lost his job and had to stay at home.

  A.Owe to

  B.As result of

  C.In case of

  D.Because of

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• 2________ in a heavy rain, my daughter fell ill and couldn't but______ for a leave.

  A.Caught; to ask

  B.Being caught; to ask

  C.Catching; ask

  D.Caught; ask

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• 3Achieving a high degree of proficiency(精通）in English as a foreign language is not a mysterious _______ without scientific basis.

  A.process

  B.practice

  C.procedure

  D.program

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• 4______ the buildings were knocked down in the earthquake in the city of  Tangshan..

  A.A great deal of

  B.A great many

  C.The number of

  D.A great many of

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• 5It is reported that a storm is on its way, but the weather today is ______ warm and sunny.

  A.frustratingly

  B.fortunately

  C.surprisingly

  D.hardly

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• 6The manager asked me to______ the report, because he didn't want to speak for a long time at the meeting.

  A.cut out

  B.cut away

  C.cut off

  D.cut down

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• 7Everybody needs calcium, but it is quite possible for a similar person to be totally healthy by eating only________.

  A.as half much　

  B.as much half

  C.half as much as　

  D.half as much

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• 8All the pictures in this book, ______ otherwise stated, come from those taken by Miss Brown.

  A.unless

  B.until

  C.even if

  D.as if

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• 9The lack of eco-friendly habits among the public is thought to be a major ____ of global climate change.

  A.result

  B.cause

  C.warning

  D.reflection

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• 10The ____________ of news that a flood is coming is a staff working in the weather bureau.

  A.resource

  B.origin

  C.root

  D.source

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