I ______their method of making the machine  .

试卷相关题目

• 1This robot is supposed to save a lot of labor, but it remains a problem if it ______.

  A.is

  B.saves

  C.does

  D.has

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• 2He ________ the world record.

  A.failed to break

  B.failed to breaking

  C.failed breaking

  D.failed broken

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• 3The accident produced a very bad impact on the society, so those who _________ the project were severely punished.

  A.come up with

  B.look out for

  C.took charge of

  D.took the place of

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• 4The well-dressed gentleman______ to be a criminal, which , of course, surprised many readers.

  A.turned to

  B.turned out

  C.turned down

  D.turned up

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• 5The boy ______ there ______ that the hen had ______ three eggs

  A.lying ,lied ,laid

  B.lied ,lying ,laid

  C.laid ,lying ,laid

  D.laid ,lied ,lied

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• 6She was standing by an electric heater and her nightdress _____ fire.

  A.caught

  B.set

  C.took

  D.had

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• 7He was _____ by his grandparents, so his parents seemed to be strangers to him.

  A.brought out

  B.brought down

  C.brought in

  D.brought up

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• 8This area soon ____ from the effects of the earthquake

  A.hid

  B.recovered

  C.concerned

  D.set

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• 9She started singing to the baby and was ____ with a smile.

  A.awarded

  B.rewarded

  C.prized

  D.valued

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• 10He moved to a foreign country, where he had to _____ himself to the new customs and habits

  A.adapt

  B.adopt

  C.fit

  D.suit

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