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科目： 來源： 題型：單選題

Not easy as the problem of pollution is______, no one should just stop trying.


  1. A.
    to solve
  2. B.
    to be solve
  3. C.
    solving
  4. D.
    being solved

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科目： 來源： 題型：單選題

________the survivors in the traffic accident appreciated the police before they left for their homes


  1. A.
    The most of
  2. B.
    Most
  3. C.
    The majority of
  4. D.
    The majority

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科目： 來源： 題型：單選題

In competition, only women perform on the high-and-low bars, ________ is higher than the other.


  1. A.
    one of them
  2. B.
    one of which
  3. C.
    the one
  4. D.
    one of the two

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科目： 來源： 題型：單選題

No one but Jane ________ the secret．Nobody but Mary and I ________ in the classroom at that time．


  1. A.
    know；was
  2. B.
    knows；was
  3. C.
    know；were
  4. D.
    knows；were

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科目： 來源： 題型：單選題

John ________ a restless man. He kept moving from country to country.


  1. A.
    must be
  2. B.
    should be
  3. C.
    must have been
  4. D.
    should have been

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科目： 來源： 題型：單選題

When you go abroad, do you ________ take your passport with you?


  1. A.
    need
  2. B.
    must
  3. C.
    ought
  4. D.
    have to

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科目： 來源： 題型：單選題

The line was busy; someone ________ the telephone.


  1. A.
    must use
  2. B.
    must be using
  3. C.
    must have been using
  4. D.
    should have been using

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科目： 來源： 題型：單選題

Must I hand in the exercise now? No, you ________.


  1. A.
    mustn't
  2. B.
    can't
  3. C.
    needn't
  4. D.
    shouldn't

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科目： 來源： 題型：單選題

I left my bicycle here and now it's gone. Someone ________ it.


  1. A.
    must borrow
  2. B.
    may borrow
  3. C.
    must have borrowed
  4. D.
    should have borrowed

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科目： 來源： 題型：單選題

You ________ the roses. Look, it's raining now.


  1. A.
    mustn't have watered
  2. B.
    needn't have watered
  3. C.
    could have watered
  4. D.
    might have watered

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