There is already clear ______ to show that plants and animals are being affected by climate change.   

试卷相关题目

• 1John told me that he had lost his key to the car, but he didn't really lose it-that's just a(an)________．

  A.fool

  B.event

  C.performance

  D.trick

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• 2The _____ of the trees in the water are very clear.   

  A.mirror

  B.reflection

  C.shadow

  D.sight

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• 3The _____ of fresh water brought about a lot of difficulties for those living on the island.     

  A.short

  B.absence

  C.lackness

  D.existence

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• 4AIDS control and prevention is a ____ to China as well as to the whole world.     

  A.surprise

  B.challenge

  C.reaction

  D.threat

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• 5—If you like I can do some shopping for you.—That's a very kind ________.

  A.offer

  B.service

  C.point

  D.suggestion

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• 6-- Hello, Jessica! What happened?-- I could not hear you clearly because my mobile phone could not receive a good _____.

  A.sign

  B.signal

  C.symbol

  D.mark

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• 7His practice is in _________with his stated principles.

  A.contribution

  B.conversion

  C.convention

  D.contradiction

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• 8There were _______among the doctors about the best way to treat the disease.   

  A.disadvantages

  B.disagreements

  C.disappointment

  D.difference

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• 9He is full of racial_______.  

  A.preference

  B.prejudice

  C.interest

  D.prediction

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• 10He decided to go to America alone to make his fortune without any friends or ________.

  A.families

  B.possession

  C.help

  D.possessions

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