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    Nowadays, use of certain waste materials to protect the environment. A. is making B. will make C. is being made D. will be made 【查看更多】

     

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    33. Nowadays, use____of certain waste materials to protect the environment.

    A. is making   B. will make   C. is being made    D. will be made

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    Nowadays, use____________of certain waste materials to protect the environment.

    A. is making   B. will make   C. is being made    D. will be made

    查看答案和解析>>

    Nowadays, use____of certain waste materials to protect the environment.

    A. is making　 B. will make　　 C. is being made D. will be made

     

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    33. Nowadays, use____of certain waste materials to protect the environment.

    A．is making

    B．will make

    C．is being made

    D．will be made

     

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