He has devoted most of his time and energy _______ a cure for the disease.

试卷相关题目

• 1--- Do you think John is coming to attend Mr.Lee ‘s lecture? --- Sure, I have ______ him to .

  A.commanded

  B.suggested

  C.demanded

  D.persuaded

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• 2They have ______ the water supplies of the city.

  A.cut off

  B.cut out

  C.cut down

  D.cut in

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• 3Whoever is_________ to the demanding job will be offered the well-paid one.

  A.frequent

  B.equal

  C.native

  D.familiar

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• 4We ________ the problem for a long time, but we didn't reach any agreement.

  A.argued

  B.explained

  C.shared

  D.communicated

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• 5All documents are printed in the two official languages；________，English and French.

  A.in a word　　　　　　　

  B.or else

  C.that is

  D.for another

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• 6More and more people were gathering there. He ________ his way through the crowed and rushed into the burning house.

  A.armed

  B.shouldered

  C.handed

  D.headed

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• 7—You look upset. What's the matter? —I had my proposal ______ again.

  A.turning down

  B.turned down

  C.to turn down

  D.turned to

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• 8—Have you ______ him to give up the job? —Yes，I have. But he doesn't listen to me.

  A.persuaded

  B.suggested

  C.agreed

  D.advised

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• 9When the market economy is introduced, many factories will not ______ .

  A.live

  B.last

  C.survive

  D.keep

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• 10Dear, I hope the engine will ______ until we get to the next garage.

  A.hold down

  B.hold out

  C.hold back

  D.hold up

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