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    Clean blackboard, please. 【查看更多】

     

    题目列表(包括答案和解析)

    Please don't get the blackboard _____. I haven't finished taking notes.
    [     ]
    A. cleaning    
    B. cleans    
    C. to clean    
    D. cleaned

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    —_____ clean the blackboard?

    — No，I can't．I'm too busy now．

    A．Are you going to          B．Could you please          C．Do you

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    ---John, will you please ______ the blackboard now? It's your duty.

    ---OK.


    1. A.
      not clean
    2. B.
      not to clean
    3. C.
      to clean
    4. D.
      clean

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    —John, will you please _______ the blackboard now? It’s your duty.
    —OK.  
    [     ]
    A. not clean
    B. not to clean    
    C. to clean      
    D. clean

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    —Jane, could you please _________ the blackboard now? It's your duty.

    —Yes, sure.

    A. cleaning                     B. to clean           C. clean

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