By the time he comes back, I'm sure we ________ all these rooms of the lab. Therefore, he doesn't have to return.

试卷相关题目

• 1Now my hometown is not at all _______ a traveler who visited it ten years ago can expect.

  A.that

  B.what

  C.which

  D.where

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• 2-How do you find Xiamen,Cathy? -It's beautiful coastal city. I have ____ it for my next holiday.

  A.tried on

  B.decided on

  C.carried on

  D.taken on

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• 3The student in our grade is considered _______ money from the classroom and our school is considering _________ him .

  A.to stealfiring

  B.to have stolen , firing

  C.stolen ,fired

  D.to have stolen , fired

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• 4My brother is fifteen, but he talked as if he ________ the Long March.

  A.had joined

  B.took part in

  C.takes part in

  D.had taken part in

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• 5--- Could you fetch me my glasses from the kitchen? ---__________.

  A.It's a pleasure

  B.At your service

  C.It doesn't matter

  D.That's my pleasure

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• 6Michael Jordan, best known as__top scorer in ______ NBA, did much charity work for society.

  A.a, a

  B.the, the

  C.a, /

  D./, the

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• 7If you keep working so hard, I think you will succeed____.

  A.in time

  B.on time

  C.at times

  D.at a time

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• 8____ at the airport, he telephoned his wife and told her what he would do when he got home.

  A.Once arrived

  B.As soon as he reached

  C.When he got

  D.Upon arriving

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• 9It is difficult for any of us to eat better, exercise more, and sleep enough,________ we know we should.

  A.because

  B.even if

  C.unless

  D.before

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• 10You can't complain of being lonely __________ you don't make an effort to meet people and make friends with them.

  A.while

  B.when

  C.whenever

  D.though

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