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    The machine has been used for several years. It needs . A. to repair B. repaired C. repair D. repairing 【查看更多】

     

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    The machine has been used for several years. It needs______.

           A．to repair   B．repaired    C．repair       D．repairing

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    The machine has been used for several years. It needs       .

           A．to repair    　　　　B．repaired    　　　　C．repair       　　　　　D．repairing

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