_____ there are living creatures in the outer space as those on Earth hasn't been proved until now.

试卷相关题目

• 1It has been proved ________ eating vegetables in childhood helps to protect you against serious illnesses in later life.

  A.if

  B.because

  C.when

  D.that

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• 2The Frenchman pointed to the spoon and asked me ________ to call that in Chinese.

  A.whether

  B.where

  C.which

  D.what

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• 3She was so angry and spoke so fast that none of us understood _____ she said meant.

  A.that

  B.what

  C.that that

  D.what what

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• 4Liao Fan, a Chinese actor, finally got to know ________ real success tastes like when he won the prize for Best Actor at the 64th Berlin film festival．

  A.when

  B.how

  C.what

  D.where

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• 5 John enjoys football but he knows the fact _____ he doesn't have _____ it takes to be a professional.  

  A.that; that

  B.which; what

  C.what; that

  D.that; what

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• 6An advertisement is useful in ________ it lets customers know of the kinds of goods in the shops.

  A.that

  B.which

  C.what

  D.whether

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• 7It is said in Australia there is more land than the government knows ________.

  A.it what to do with

  B.what to do it with

  C.what to do with it

  D.to do what with it

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• 8Experts believe ______ people can waste less food by shopping only when it is necessary.   

  A.why

  B.what

  C.where

  D.that

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• 9—How do you think I can make up with Tom? —Put aside ________ you disagree and try to find ________ you have in common.

  A.what; what

  B.where; what

  C.what; whether

  D.where; whether

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• 10 Everybody knows about it now! But no one knows ________ once prevented the rumor from spreading.

  A.what was it that　

  B.what it was that

  C.how it was that　

  D.why it was that

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