Some plants are so sensitive ________ pollution that they can only survive in a perfectly clean environment.

试卷相关题目

• 1Certain programs work better for some ________ for others.

  A.and

  B.than

  C.as

  D.but

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• 2The little man was ________ more than one metre fifty tall.

  A.nearly

  B.quite

  C.hardly

  D.almost

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• 3________ a teacher in a university, it is necessary to have at least a master’s degree.

  A.To become

  B.Become

  C.One become

  D.On becoming

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• 4________ for my illness I would have lent him a helping hand.

  A.Not being

  B.Had it not been

  C.Without being

  D.Not having been

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• 5I have had great deal of trouble ________ the rest of the class.

  A.coming up against

  B.making up for

  C.keeping up with

  D.living up to

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• 6It does not alter the fact that he was the man ________ for the death of the little girl.

  A.accounting

  B.guilty

  C.responsible

  D.obliged

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• 7Medical care reform has become this country’s most important public health ________.

  A.question

  B.stuff

  C.matter

  D.issue

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• 8Not that John doesn’t want to help you, ________ it’s beyond his power.

  A.but that

  B.for that

  C.and that

  D.in that

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• 9It is not unusual for workers in that region ________.

  A.to be paid more than a month late

  B.to be paid later than more a month

  C.to pay later than a month more

  D.to pay late more than a month

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• 10I used to smoke ________ but I gave it up three years ago.

  A.seriously

  B.heavily

  C.badly

  D.severely

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