Geologists use artificial earth shocks____petroleum.

试卷相关题目

• 1A debate is a series of formal spoken arguments for and against____

  A.a proposal is definite

  B.a definite proposal

  C.definitely a proposal is

  D.a proposal that definitely

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• 2____deserts may have marshes in low places and near springs .

  A.Even though

  B.Are even

  C.Even

  D.They are even

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• 3____images out of clay, stone, and metal.

  A.The shaping of sculpture

  B.Sculpturing the shape

  C.To shape sculpture

  D.Sculptors shape

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• 4____the history of the rough, strong-willed Nebraska farmer .

  A.Not only is much of the history of Nebraska

  B.Although it is much of the history of Nebraska that is

  C.It is as much the history of Nebraska’s being

  D.Much of the history of Nebraska is

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• 5In 1964____of Henry Ossawa Tanner’s paintings was shown at the Smithsonian Institution.

  A.was a major collection

  B.that a major collection

  C.a collection was major

  D.a major collection

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• 6An acre of roses yields one ton of rose petals, ____only a pound of essential oil can be distilled(提炼出) .

  A.from them

  B.these are

  C.but which are

  D.but from these

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• 7____is for him to decide.

  A.When leaving

  B.When shall we leave

  C.When we leave

  D.When we have left

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• 8It ____that space is limitless.

  A.believes

  B.was generally believed

  C.believed

  D.is generally believed

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• 9The reason Einstein left Germany to America is____

  A.because Hitler persecuted the Jews

  B.since Hitler persecuted the Jews

  C.on account of the fact that Hitler persecuted the Jews

  D.that Hitler persecuted the Jews

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• 10After a whole day of hard work, all ____was a nice meal and a good rest.

  A.what he wanted

  B.which he wanted

  C.the thing he wanted

  D.that he wanted

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