He noticed the helicopter hovering over the field. Thento his astonishment, he saw a rope ladder_________outand three men climbing down it.

试卷相关题目

• 1_________to blame for the many troubles you haveencountered.

  A.It is notIwhoam

  B.It is notIthatis

  C.It is not me who am

  D.It is not me that is

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• 2__ kinds of dinosaurs were dying out all through theAge of Reptiles is true.

  A.Some

  B.Some were

  C.When some

  D.That some

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• 3The nectarine is a fruit __ like a peach.

  A.as

  B.much

  C.and

  D.to

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• 4Amoebas are small to be seen without a microscope.

  A.far too

  B.far and

  C.so far

  D.as far as

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• 5are fed into a tape-recorder, they magnetize theparticles on the tape in varying patterns.

  A.When electric waves

  B.Electric waves

  C.Electric waves that

  D.Because of electric waves

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• 6The physicist has made a discovery,____of greatimportance to the progress of sci-ence and technology.

  A.I think which is

  B.that I think is

  C.which I think is

  D.which I think it is

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• 7As it turned out to be a small house party, we soformally.

  A.need not have dressed up

  B.must not have dressed up

  C.did not need to dress up

  D.must not dress up

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• 8According to the passage the lack of qualified workers

  A.makes a cooling of the economy.

  B.decreases the costs of high technology companies.

  C.emphasizes the importance of unfilled jobs.

  D.hinders the development of U. S. economy.

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• 9From the second paragraph we learn that

  A.the workforce classification is as serious as thereason of education system.

  B.twenty-first-century work are separated from the needsof the business world.

  C.white-collar worker is only part of the problem ofeducation system.

  D.blue-collar manual laborers are needed in agrarian-aged America.

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• 10It can be inferred that the gold-workers differ from white collar and blue collar workers in that they

  A.wear gold-collar working clothes when they are on duty.

  B.do better in combining their contributions and earningabilities.

  C.grasp the knowledge and engage in labor work as well.

  D.apply the arts knowledge to technology.

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