I soon found that the work I was doing had already been done by someone else. _______, I was wasting my time.

试卷相关题目

• 1The approach ______ the problem is contrary ______ our expectation.

  A.to; to

  B.of; to

  C.to; on

  D.for; on

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• 2With its economy in great stress, the Chinese government is now ________ to get a way out and looking forward to a new stage in 2012.

  A.awkward

  B.generous

  C.disturbing

  D.desperate

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• 3The boy likes to play tricks ____ girls, and his parents should cure him ______ that bad habit.

  A.at; of

  B.on; for

  C.on; of

  D.with; for

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• 4Americans spend more money than they have by using credit cards, so they are always _______ .

  A.in peace

  B.in danger

  C.in relief

  D.in debt

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• 5________ 18 June 1940, Churchill gave another fine speech when he drew attention ________ the courage of everyone defending Britain.

  A.In, for

  B.At, within

  C.Beyond, at

  D.On, to

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• 6— The traffic is too heavy. Would you like me to help you _______ the street? — That's very kind of you.

  A.beside

  B.across

  C.opposite

  D.over

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• 7Washington, a state in the United States, was named _______ one of the greatest American presidents.

  A.in honor of

  B.in spite of

  C.in favor of

  D.in face of

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• 8It is illegal for a public official (政府官员) to ask people for gifts or money_____ favors(恩惠，帮助) to them.

  A.in place of

  B.in agreement with

  C.in exchange for

  D.in spite of

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• 9My father was against my suggestion while my mother was ________ it.

  A.in honor of

  B.in memory of

  C.in favor of

  D.in search of

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• 10Thanks to Dr Yuan's research, the UN has more tools in the battle to rid the world _____ hunger.

  A.of

  B.on

  C.off

  D.at

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