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If smoking is not allowed in a place, you can put a sign saying: A. Stop Smoking! B. No Smoking!C. Not to Smoke! D. Any One Must Not Smoke! 【查看更多】

 

題目列表(包括答案和解析)

If you ________ to see Mary, what would you tell her?


  1. A.
    are
  2. B.
    will going
  3. C.
    must
  4. D.
    were

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If I had wings, I ________ to the moon．


  1. A.
    would have flown
  2. B.
    would fly
  3. C.
    can fly
  4. D.
    fly

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I would help you if I ________, but I'm afraid it's beyond my ability．


  1. A.
    am able
  2. B.
    can
  3. C.
    had been able
  4. D.
    could

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If I ________ that she was ill, I would have gone to see her．


  1. A.
    knew
  2. B.
    know
  3. C.
    have known
  4. D.
    had known

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If I ________ with her last summer, I ________ with her now．


  1. A.
    worked; am getting on very well
  2. B.
    had worked; would get on very well
  3. C.
    had worked; would have got on very well
  4. D.
    had worked; will get on very well

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