They carried out ________ of the cause of the problem.

试卷相关题目

• 1Some cyclists make the _______ that traffic laws do not _______ them. It is not true, _______.

  A.assumption; apply to; though

  B.thought; apply to; however

  C.assuming; apply for; though

  D.idea; apply for; however

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• 2Considering the severe fact of global warming, the top _______ of all nations is to reduce CO2 emissions and increase use of renewable energy.   

  A.priority

  B.impact

  C.issue

  D.event

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• 3Mary is sure to find us easily, for she has a very good sense of____.

  A.direction

  B.humour

  C.feeling

  D.memory

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• 4Too much smoking and drinking ________ him greatly, which meant bad living habits had an________ on his health.

  A.affect; effect

  B.affected; effect

  C.affected; effects

  D.affect; effects

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• 5Life is tough in the city. In order to reduce their _______ , some people drink alcohol.   

  A.temper

  B.mood

  C.pressure

  D.consciousness

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• 6Most air pollution is caused by the burning of ________ like coal, gas and oil.

  A.fuels

  B.articles

  C.goods

  D.products

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• 7This ________ is one of  many in Jingle Ma's film that show a deep weakness in the heart and mind of Mulan.

  A.scene

  B.sign

  C.spot

  D.signal

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• 8Here's a _____ in our office that when it's somebody's birthday, they bring in a cake for us all to share.

  A.tradition

  B.balance

  C.concern

  D.topic

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• 9Life is tough in the city. In order to lose their ________, some people drink alcohol.

  A.temper

  B.pressure

  C.consciousness

  D.mood

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• 10-Do you have any plans for Saturday?-To tell you the truth, I have nothing in ________ for Saturday.

  A.head

  B.mind

  C.heart

  D.brain

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