____is certain is _______ prevention is more important than treatment .

试卷相关题目

• 1Scientists photographed for the first time ever _____ wild gorillas used a stick to test the depth of a pool before getting into it, according to a recent study.

  A.which

  B.what

  C.that

  D.when

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• 2People traveling long distances frequently have to decide ______they would prefer to go by land, sea or air.

  A.which

  B.how

  C.why

  D.whether

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• 3--- The patient looks much better. _____ is it that has made him _____ he is today? --- Perhaps the special medicine and his family's patient care.   

  A.What; that

  B.That; that

  C.What; what

  D.What; which

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• 4The art center is ______ used to be Factory 789 and _______ millions of tractors were made.

  A.what; where

  B.where; where

  C.that; which

  D.where; which

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• 5The government has announced that a modern city will be set up in ____ is still a wasteland now .

  A.what

  B.which

  C.that

  D.where

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• 6Lee Yu chun was titled as the top thin beauty in Ansia ,  _______ caused a lot of disagreements in the field of entertainment.

  A.that

  B.which

  C.as

  D.it

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• 7The English play ________ my students acted at the New Year's party was a great success.

  A.for which

  B.at which

  C.in which

  D.on which

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• 8“It looks as if he were drunk.” “So it does. _____.”

  A.He'd better give up drinking

  B.He shouldn't have drunk so much

  C.Health is more important than drink

  D.I wonder why he is always doing so

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• 9_________to reach them on the phone, we sent an email instead.

  A.Fail

  B.Failed

  C.To fail

  D.Having failed

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• 10But for the leadership of our Party and our Government, we __________ these splendid results.

  A.have achieved

  B.shouldn't have achieved

  C.should have achieved

  D.would achieve

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