This is not an economical way to get more water; ________, it is very expensive.

试卷相关题目

• 1Mr. Smith says: “The media are very good at sensing a mood and then ________ it.”

  A.overtaking

  B.enlarging

  C.widening

  D.exaggerating

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• 2In order to make things convenient for the people, the department is planning to set up some ________ shops in the residential are

  A.A.flowing

  B.drifting

  C.mobile

  D.unstable

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• 3Deserts and high mountains have always been a ________ to the movement of people from place to place.

  A.barrier

  B.fence

  C.prevention

  D.jam

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• 4It ________ you to at least 50% off the regular price of either frames or lenses when you buy both.

  A.presents

  B.entitles

  C.credits

  D.tips

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• 5I was so ________ in today’s history lesson. I didn’t understand a thing.

  A.amazed

  B.neglected

  C.confused

  D.amused

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• 6It was the first time that such a ________ had to be taken at a British nuclear power station.

  A.presentation

  B.precaution

  C.preparation

  D.prediction

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• 7________ that he wasn’t happy with the arrangements, I tried to book a different hotel.

  A.Perceiving

  B.Penetrating

  C.Puzzling

  D.Preserving

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• 8The board of the company has decided to ________ its operations to include all aspects of the clothing business.

  A.multiply

  B.lengthen

  C.expand

  D.stretch

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• 9His business was very successful, but it was at the ________ of his family life.

  A.consumption

  B.credit

  C.exhaustion

  D.expense

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• 10First published in 1927, the charts remain an ________ source for researchers.

  A.identical

  B.indispensable

  C.intelligent

  D.inevitable

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