A helicopter is able to________and land straight up and down.

试卷相关题目

• 1I was about to ________ the phone when it was ________ .      

  A.reply; rung of

  B.receive; rung up

  C.answer; rung off

  D.answer; rung up

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• 2We lost our way in the street and the heavy rain________our helplessness.

  A.added to

  B.led to

  C.turned out

  D.made up

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• 3Jess was sad and her friends helped her ________ the first awful weeks after her husband Bill died.

  A.break through

  B.break down

  C.get through

  D.get rid of

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• 4Don't________oil________the fire.

  A.devote；to

  B.lead；to

  C.add；to

  D.contribute；to

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• 5Child as he was, he________a good idea to solve the problem.

  A.came up with

  B.came about

  C.came into

  D.came out with

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• 6With the development of science and technology, the prices of TV sets have________.

  A.gone down

  B.went down

  C.brought down

  D.been gone down

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• 7The computer system ________suddenly while he was searching for information on the Internet.

  A.broke down

  B.broke out

  C.broke up

  D.broke in

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• 8You'll ________ in hospital if you drive so fast.

  A.draw up

  B.end up

  C.turn up

  D.give up

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• 9I have just been in Australia for a week and I'm trying to________the new climate here.

  A.adjust to

  B.agree on

  C.fit up

  D.rely on

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• 10________ his scientific work, he has no time to care for his family affairs, which his wife always complains about.

  A.Devoting to

  B.Devoted to

  C.Being devoted with

  D.Devoted with

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