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    The machine is designed to people recycle wastes to a great degree but the result still remains to be seen. A. aid B. help C. assist D. improve 【查看更多】

     

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    The machine is designed to _______ people recycle wastes to a great degree but the result still remains to be seen.

    A．aid

    B．help

    C．assist

    D．improve

     

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    The machine is designed to _______ people recycle wastes to a great degree but the result still remains to be seen.

    A．aid

    B．help

    C．assist

    D．improve

     

    查看答案和解析>>

    The machine is designed to _______ people recycle wastes to a great degree but the result still remains to be seen


    1. A.
      aid
    2. B.
      help
    3. C.
      assist
    4. D.
      improve

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    The machine is designed to           people recycle wastes to a great degree but the result still remains to be seen.    
    [     ]
    A. aid    
    B. help    
    C. assist    
    D. improve

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    The machine is designed to _______ people recycle wastes to a great degree but the result still remains to be seen.

    　 A. aid　　 B. help　　 C. assist　　 D. improve

     

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