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科目： 來源： 題型：單選題

At times the balance in nature is ______ , resulting in a number of possibly unforeseen effects.


  1. A.
    troubled
  2. B.
    confused
  3. C.
    disturbed
  4. D.
    puzzled

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科目： 來源： 題型：單選題

I have the same opinion as yours _____ we should carry out the experiment at once.


  1. A.
    that
  2. B.
    which
  3. C.
    whether
  4. D.
    where

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科目： 來源： 題型：單選題

   I’ll be surprised _____ an accident. He drives too fast.


  1. A.
    if Tom doesn’t have
  2. B.
    if Tom has
  3. C.
    unless Tom doesn’t have
  4. D.
    unless Tom hasn’t

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科目： 來源： 題型：單選題

_____ the rain, the football game will not be cancelled.


  1. A.
    In spite of
  2. B.
    In favor of
  3. C.
    In need of
  4. D.
    In memory of

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科目： 來源： 題型：單選題

Who did the teacher ________ the exercises?


  1. A.
    have done
  2. B.
    have do
  3. C.
    had done
  4. D.
    has done

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科目： 來源： 題型：單選題

Besides dogs, _______ horse has had the closest relationship with ______ man.


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

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科目： 來源： 題型：單選題

I ______ to help you but I was not able to spare any time. I ______a paper last night and I’ll have to finish it today.


  1. A.
    wanted; have been writing
  2. B.
    had wanted; was writing
  3. C.
    had wanted; wrote
  4. D.
    have wanted; wrote

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科目： 來源： 題型：單選題

Flight 3010______,I must be off now or I’ll be late.


  1. A.
    to announce
  2. B.
    is announced
  3. C.
    is being announced
  4. D.
    announced

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科目： 來源： 題型：單選題

There are many talented actors out there just waiting _______


  1. A.
    to discover
  2. B.
    to be discovered
  3. C.
    discovered
  4. D.
    being discovered

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科目： 來源： 題型：單選題

Whenever you have questions in class, first you should _____ your hand , then _____and ask with the permission of the teacher.


  1. A.
    rise; raise
  2. B.
    raise; rise
  3. C.
    raise; raised
  4. D.
    rise; rose

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