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科目： 來(lái)源： 題型：單選題

We must pay attention to ________ that we should make ________ natural resources．


  1. A.
    the use; of
  2. B.
    use; of
  3. C.
    the uses; about
  4. D.
    the use;/

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科目： 來(lái)源： 題型：單選題

It will cost a lot of time．________, I think we shall need it and it will certainly be useful to us ________．


  1. A.
    What’s more; sooner or later
  2. B.
    As a result; now and then
  3. C.
    After all; here and there
  4. D.
    At the same time; more or less

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科目： 來(lái)源： 題型：單選題

Many difficulties have ______ as a result of the changeover to a new type of fuel.


  1. A.
    risen
  2. B.
    arisen
  3. C.
    raised
  4. D.
    arose

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科目： 來(lái)源： 題型：單選題

________ the Internet is bridging the distance between people, it may also be breaking some families or will cause other family problems．


  1. A.
    When
  2. B.
    While
  3. C.
    If
  4. D.
    Since

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科目： 來(lái)源： 題型：單選題

The professor ________ at the meeting will give us a lecture next week.


  1. A.
    referred
  2. B.
    referred to
  3. C.
    referring
  4. D.
    referring to

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科目： 來(lái)源： 題型：單選題

The children were not ________ for the accident．


  1. A.
    blamed
  2. B.
    to be blamed
  3. C.
    being blamed
  4. D.
    to blame

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科目： 來(lái)源： 題型：單選題

Those ________ killing the animals which are protected by the country will be sentenced to death in 5 days．


  1. A.
    are accused of
  2. B.
    accused of
  3. C.
    are accused for
  4. D.
    accused for

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科目： 來(lái)源： 題型：單選題

________，he never seems able to do the work beautifully


  1. A.
    Try as he does
  2. B.
    as he tries
  3. C.
    Try as does he
  4. D.
    As he does try

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科目： 來(lái)源： 題型：單選題

You ________have told him the bad news，which made things even worse．


  1. A.
    shouldn't
  2. B.
    needn't
  3. C.
    couldn't
  4. D.
    wouldn't

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科目： 來(lái)源： 題型：單選題

This is an illness that can result in total blindness ________ left untreated.


  1. A.
    after
  2. B.
    if
  3. C.
    since
  4. D.
    until

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