题目内容

Some policemen should be sent to _______ them _______ the animals.


  1. A.
    prevent; to kill
  2. B.
    stop; killing
  3. C.
    keep; to kill
  4. D.
    keep; killing
B
句意：警察应该被派去阻止他们杀害动物。阻止某人做某事，用stop…(from)doing;prevent…(from)doing;keep…from doing.所以选B。
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Please read the _____ on the bottle of the medicine carefully and pay attention to the amount and the time to take the medicine．


  1. A.
    explanations
  2. B.
    instructions
  3. C.
    introductions
  4. D.
    descriptions

Mary is a nice girl ____  she is careless sometimes.


  1. A.
    except for
  2. B.
    besides
  3. C.
    except that
  4. D.
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It won’t be quite a long time ________ your son is back, so don’t be worried.


  1. A.
    that
  2. B.
    since
  3. C.
    before
  4. D.
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If you continue stealing , you will surely ___ in prison .


  1. A.
    grow up
  2. B.
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  3. C.
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  4. D.
    bring up

When a disaster occurs, all people, ________ they are old or young, rich or poor, try their best to help those in need.


  1. A.
    no matter
  2. B.
    whether
  3. C.
    however
  4. D.
    even though

you had better drop your parents a ________ in case (以防)they are worrying about you.


  1. A.
    message
  2. B.
    news
  3. C.
    letters
  4. D.
    line

The following chapters provide step-by-step instructions for practical _______ of genetic (基因)engineering to agriculture.


  1. A.
    applications
  2. B.
    organization
  3. C.
    expression
  4. D.
    attention

Although the play had already been on for 10 minutes, I was still unable to find a seat ___________.


  1. A.
    to sit
  2. B.
    for sit on
  3. C.
    to sit on
  4. D.
    for sitting

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