The study also notes a [<u>steady</u>] decline in the number of college students taking science courses．

试卷相关题目

• 1The high-speed trains can have a major [<u>impact</u>] on our lives．

  A.effort

  B.problem

  C.influence

  D.concern

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• 2We have to act within the existing legal [<u>framework</u>]．

  A.system

  B.limit

  C.procedure

  D.status

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• 3Marsha[<u>confessed</u>] that she knew nothing of computer．

  A.reported

  B.hoped

  C.answered

  D.admitted

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• 4His shoes were [<u>shined</u>] to perfection．

  A.cleared

  B.washed

  C.mended

  D.polished

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• 5At that time，we did not fully [<u>grasp</u>] the significance of what had happened．

  A.give

  B.attach

  C.understand

  D.lose

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• 6They [<u>converted</u>] the spare bedroom into an office．

  A.reduced

  B.turned

  C.moved

  D.reformed

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• 7Mr．Henley has [<u>accelerated</u>] his sale of shares over the past year．

  A.held

  B.increased

  C.expected

  D.offered

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• 8We need to [<u>extract</u>] the relevant financial data．

  A.obtain

  B.store

  C.save

  D.review

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• 9The police believe the [<u>motive</u>] for the murder was jealousy．

  A.choice

  B.idea

  C.decision

  D.reason

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• 10We [<u>explored</u>] the possibility of expansion at the conference．

  A.investigated

  B.offered

  C.included

  D.accepted

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