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科目: 来源: 题型:单选题

You are silly not       your door.


  1. A.
    to lock
  2. B.
    to have locked
  3. C.
    locking
  4. D.
    having locked

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科目: 来源: 题型:单选题

The building is carefully designed so that everyone can leave the building safely if an accident           .


  1. A.
    increases
  2. B.
    raises
  3. C.
    rises
  4. D.
    arises

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科目: 来源: 题型:单选题

Although it has been buried underground for over 1,000 years, the ancient queen’s body remains well _____.


  1. A.
    defended
  2. B.
    preserved
  3. C.
    guarded
  4. D.
    organized

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科目: 来源: 题型:单选题

____________ the situation, Charles Yerkes undertook ____________ the system in 1902 by obtaining ownership of many different lines.


  1. A.
    Seeing, improving
  2. B.
    Seen , improved
  3. C.
    To see, to improve
  4. D.
    Having seen, improving

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科目: 来源: 题型:单选题

It is           pleasure for us to make a graduate address in           presence of thousands of students in the graduation ceremony.


  1. A.
    不填; a
  2. B.
    the; 不填
  3. C.
    a; the
  4. D.
    the; the

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科目: 来源: 题型:单选题

—Kathy and her sister are so alike.
—I can’t tell one from ____.


  1. A.
    another
  2. B.
    other
  3. C.
    the other
  4. D.
    others

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科目: 来源: 题型:单选题

It is reported that_________of this week the price will have risen by about 10%.


  1. A.
    by the end
  2. B.
    at the end
  3. C.
    in the end
  4. D.
    at an end

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科目: 来源: 题型:单选题

See the model ship ____in the pool? That’s what my father made for me last weekend.


  1. A.
    float
  2. B.
    floating
  3. C.
    floated
  4. D.
    to float

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科目: 来源: 题型:单选题

If these kind-hearted soldiers ___ us last week, we would not have such a good harvest.


  1. A.
    helped
  2. B.
    had helped
  3. C.
    had not helped
  4. D.
    didn’t help

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科目: 来源: 题型:单选题

—Could I speak to Miss Smith, please?
—______. She’s gone to the post office.


  1. A.
    I’m afraid not
  2. B.
    I think so
  3. C.
    Certainly you can.
  4. D.
    I’m not sure.

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