— You look tired. — Yes. I ___ non-stop until 8 o'clock this morning.

试卷相关题目

• 1Large quantities of oil _______ in a place near my hometown recently.

  A.has discovered

  B.have discovered

  C.has been discovered

  D.have been discovered

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• 2–You used to live in the city, ____ you? –Yes, but so far I've already get used to ____ in the countryside.

  A.didn't; live

  B.didn't; living

  C.did; live

  D.did; living

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• 3There is no light in the room. They must have gone to the lecture.__________?

  A.didn't they

  B.haven't they

  C.don't they

  D.mustn't they

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• 4--why don't we choose that read to save time? --The bridge to it ________.

  A.has repaired

  B.is repaired

  C.is being repaired

  D.will be repaired

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• 5After a fire broke out in the workshop, a lot of equipment _________.

  A.is damaged

  B.had damaged

  C.was damaged

  D.damaged

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• 6This kind of glasses made by experienced craftsmen _________ comfortably.

  A.is worn

  B.wears

  C.wearing

  D.are worn

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• 7Thank you for your timely help; otherwise we _______ in great trouble now.

  A.are

  B.would have been

  C.would be

  D.were

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• 8—Excuse me, Madam．Taking photos is forbidden here out of security． —I'm really sorry, I _______ of that．

  A.am not informed

  B.hasn't been informed

  C.hadn't been informed

  D.wasn't informed

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• 9My parents have promised to come to see me before I ____for Afric

  A.A.have left

  B.leave

  C.left

  D.will leave

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• 10—I am searching one online shopping site after another for a computer. —So _______I before I decided to buy a new camer

  A.A.had

  B.have

  C.am

  D.would

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