However, scientists are delighted by the discovery, because the engineers were all very educated peopleand scientists feel they can ______ what they described.

试卷相关题目

• 1The former president of Pakistan was killed in December in a parade.Who is ______ the murder?

  A.to blame for

  B.to blame to

  C.to be blame for

  D.to be blamed to

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• 2His idea of having weekly meals together, which seemed difficult at first, has ______ many good changes in their lives.

  A.got through

  B.resulted from

  C.turned into

  D.brought about

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• 3—Things are getting even worse now without Jackson.—It's certain that he will ________ at the basketball court.

  A.show up

  B.get up

  C.put up

  D.take up

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• 4The enemy had no choice but _____ their arms and _____.

  A.lie down, give in

  B.lay down, give in

  C.to lay down, give in

  D.to lie down, to give in

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• 5Some of the students have already learned enough French to________a conversation with a native French speaker.

  A.carry on

  B.keep on

  C.go on

  D.hold on

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• 6Such good use has been ________ his spare time ________ his English has improved a lot.

  A.made of；as

  B.made of；that

  C.made in；that

  D.made from；as

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• 7'Goodbye, then,'she said, without even ______ from her book.

  A.looking down

  B.looking up

  C.looking away

  D.looking on

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• 8It is reported that some mainland visitors to Hong Kong Disneyland didn't ________ the park rules and behaved improperly.

  A.come up to

  B.keep to

  C.come about

  D.make up

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• 9Usain Bolt________what he will be bringing to the audience as he prepares to defend his title in theLondon Olympics.

  A.is well aware of

  B.is well worth

  C.is content with

  D.is satisfied with

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• 10It makes no ________ to me whether he goes to the city or not. Anyhow，  I will go.

  A.thing

  B.difference

  C.matter

  D.affair

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