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    Professor Black has been working in the forest for years, to the research of wild plants and animals. A. devoted B. devoting C. to devote D. and devote 【查看更多】

     

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    Professor Black has been working in the forest for years, _____ to the research of wild plants and animals.
    [     ]
    A. devoted
    B. devoting
    C. to devote
    D. and devote

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    Professor Black has been working in the forest for years, ________________to the research of wild plants and animals.

    A. devoted    　　　　　　  B. devoting  　　  　　　　　　  C. to devote  　　    　　   D. and devote

     

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    Professor Black has been working in the forest for years, ________________to the research of wild plants and animals.

    A. devoted    　　　　　　  B. devoting  　　  　　　　　　  C. to devote  　　    　　   D. and devote

     

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