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    Quantities of water for cooling in the only one of the factories that steel. A．has been needed,produces B．have been needed,produce C．is needed,produce D．are needed,produces 【查看更多】

     

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    Quantities of water ________for cooling in the only one of the factories that ________steel.

    A．has been needed；produces     B．have been needed；produce

    C．is needed；produce           D．are needed；produces

     

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    Quantities of water ________for cooling in the only one of the factories that ________steel.


    1. A.
      has been needed；produces
    2. B.
      have been needed；produce
    3. C.
      is needed；produce
    4. D.
      are needed；produces

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    Quantities of water ________for cooling in the only one of the factories that ________steel.

    A．has been needed；producesB．have been needed；produce
    C．is needed；produceD．are needed；produces

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