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    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 【查看更多】

     

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    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>>

    　　　 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>>


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