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    Sustainable development is long-term which focuses on the environment and natural resources. A. plan; preserve B. plan; preserving C. planning; preserving D. planning ;preserve 【查看更多】

     

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     Sustainable development is long-term ________which focuses on the environment and  ________ natural resources.

    A. plan; preserve                                         B. plan; preserving

    C. planning; preserving                                   D. planning ;preserve

     

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    Sustainable development is long-term ________which focuses on the environment and  ________ natural resources.

    A. plan; preserve                                 B. plan; preserving

    C. planning; preserving                           D. planning ;preserve

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    Sustainable development is long-term ________which focuses on the environment and  ________ natural resources.

    A．plan; preserveB．plan; preserving
    C．planning; preservingD．planning ;preserve

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    Sustainable development is long-term ________which focuses on the environment and  ________ natural resources．

           A．plan; preserve                 B．plan; preserving

           C．planning; preserving          D．planning ;preserve

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    Sustainable development is long-term ______which focuses on the environment and _____ natural resources．

           A．plan; preserve           B．plan; preserving   

           C．planning; preserving            D．planning ;preserve

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