For years, scientists have debated the potential _________ oil spills. Which answer is wrong?     

试卷相关题目

• 1Nobody knows the man killed in the accident,so it is difficult for the police to find out his _____.

  A.thought

  B.height

  C.weight

  D.identity

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• 2Many countries in the Far East are trying hard to gain _______ into the European Union, in which they believe they can _____ the benefits it offers.

  A.permission; appreciate

  B.admission; enjoy

  C.entry; admire

  D.acception; share

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• 3If you don't know that _____ is the mother of success, you are sure to be _____ in life.    

  A.failure; failure

  B.a failure; a failure

  C.a failure; failure

  D.failure; a failure

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• 4—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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• 5Working hard is not only a _______ of great success,but it is among the essential requirements.

  A.sign

  B.signal

  C.guarantee

  D.proof

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• 6—How much did you spend on such a nice jacket? —About 5 dollars. —What a _____! I thought it would cost 20.

  A.price

  B.buy

  C.bargain

  D.cheat

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• 7Food, _____, shelter and transportation are the four basic necessities of life.      

  A.clothes

  B.clothing

  C.cloth

  D.dress

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• 8Johnson is learning new _______ in the USA for producing special effects in films.

  A.experience

  B.experiment

  C.technique

  D.technology

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• 9With no___ to public water,Luki relies on a well for his family's water needs.   

  A.way

  B.passage

  C.access

  D.approach

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• 10To our _______, Geoffrey's illness proved not to be as serious as we had feared.

  A.anxiety

  B.relief

  C.view

  D.judgment

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