John was cleaning the window and _______  Mary was watching TV.

试卷相关题目

• 1Most whales must come up for air after several minutes, _______ a few can stay under water for an hour or more.

  A.while

  B.or

  C.for

  D.so

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• 2_______ many people first go to the Internet for information, it is not always the best place for what you need.

  A.As

  B.Since

  C.When

  D.While

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• 3The job will be offered to _______ is capable of performing it well.

  A.whomever

  B.whoever

  C.the one

  D.anyone

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• 4Great changes have taken place in that college. It's no longer _____ it was 20 years ago, _____ it was so poorly equipped.

  A.what; when

  B.that; which

  C.what; which

  D.when; that

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• 5This photo of mine was taken ____ stood the famous tower．

  A.which

  B.where

  C.in which

  D.there

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• 6It really seemed ages _____ the police came on the scene and cleared away the damaged cars.

  A.before

  B.after

  C.when

  D.as

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• 7It's our hope that we'll play a greater role in the market and _____ supply more jobs.

  A.eventually

  B.otherwise

  C.therefore

  D.namely

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• 8Why do you always drive to work _______ you could easily take the bus?

  A.because

  B.though

  C.once

  D.when

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• 9It was several years later________ an American ship paid the first official visit to the island.

  A.since

  B.when

  C.that

  D.as

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• 10The doctor always turned up _______ he was most needed. No wonder he was called“doctor sent by God”.

  A.the place where

  B.in the place

  C.in which

  D.where

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