China supplies more than 90 percent of the world's rare earth metals, but its reserves only _________ about one-third of the world's total.   

试卷相关题目

• 1He accidentally _______that he was actually in debts and a large sum of money was in great needto pay off the debts.

  A.make out

  B.leave out

  C.let out

  D.carry out

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• 2With no one to _______ in such a frightening situation, she felt very helpless.     

  A.turn on

  B.turn off

  C.turn over

  D.turn to

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• 3They listened to my lecture, but how much did they ________, I wonder?   

  A.get in

  B.put in

  C.take on

  D.take in

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• 4Mary is __________ a translation of a French novel.

  A.engaged with

  B.busy in

  C.absorbed by

  D.occupied with

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• 5On seeing Jay Chow appeared on the stage, the audience ________ cheering.

  A.burst on

  B.burst into

  C.burst in

  D.burst out

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• 6— You should ________ smoking. It's bad for your health.— But it's hard to go without a cigarette.  

  A.give in

  B.give out

  C.give off

  D.give up

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• 7Beyond, a famous rock band, played its last concert in 2005 and then it officially ________ in Singapore.   

  A.broke away

  B.broke off

  C.broke up

  D.broke out

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• 8The prisoner ________escape from the prison, but failed.

  A.attempted to

  B.managed to

  C.was able to

  D.succeeded in

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• 9I'm sorry I am late; I overslept because my alarm clock did not____________.   

  A.turn off

  B.get off

  C.take off

  D.go off

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• 10You are_________him. You should make an apology to him.     

  A.curious about

  B.mistaken about .

  C.worried about

  D.particular about

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