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    from lightweight materials, the robots are about the size of a human arm or smaller. A. To build B. Being built C. Having built D. Built 【查看更多】

     

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    _____ from lightweight materials, the robots are about the size of a human arm or smaller.

    A. To build                   B. Being built         C. Having built              D. Built

    查看答案和解析>>

    32．_____from lightweight materials，the robots are about the size of a human arm or

        smaller．

    A．To build              B．Being built           C．Having built           D．Built

    查看答案和解析>>

    _____from lightweight materials，the robots are about the size of a human arm or

        smaller．

        A．To build              B．Being built           C．Having built           D．Built

    查看答案和解析>>

    _____from lightweight materials，the robots are about the size of a human arm or

        smaller．

        A．To build              B．Being built           C．Having built           D．Built

    查看答案和解析>>


    32．_____from lightweight materials，the robots are about the size of a human arm or
    smaller．

    A．To buildB．Being builtC．Having built D．Built

    查看答案和解析>>


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