（2007上海﹚With the help of high technology, more and more new substances________in the past years.

试卷相关题目

• 1（2007北京﹚—How can I apply for an online course、—Just fill out this form and we________what we can do for you.

  A.see

  B.are seeing

  C.have seen

  D.will see

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• 2（2007北京﹚—It was really very kind of you to give me a lift home.—Oh, don’t mention it. I________past your house anyway.

  A.was coming

  B.will come

  C.had come

  D.have come

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• 3（2007上海﹚—Did you tidy your room、—No, I was going to tidy my room but I_______visitors.

  A.had

  B.have

  C.have had

  D.will have

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• 4（2007安徽﹚They became friends again that day. Until then, they________to each other for nearly two years.

  A.didn’t speak

  B.hadn’t spoken

  C.haven’t spoken

  D.haven’t been speaking

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• 5（2007江西﹚—I have got a headache.—No wonder. You________in front of that computer too long.

  A.work

  B.are working

  C.have been working

  D.worked

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• 6（2007湖南﹚Cathy is taking notes of the grammatical rules in class at Sunshine School, where she _______English for a year.

  A.studies

  B.studied

  C.is studying

  D.has been studying

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• 7（2007陕西﹚I    ________there little more than a week when I set to work with the scientist.

  A.would be

  B.have been

  C.had been

  D.will be

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