to the research, the scientist even forgot to have meals. A. Devoting B. Devoted C. Having devoted D. To devote 查看更多

 

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______ to the research, the scientist even forgot to have meals.
     A. Devoting      B. Devoted       C. Having devoted        D. To devote

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_______ to the research, the scientist even forgot to have meals.
A. Devoting   B. Devoted    C. Having devoted    D. To devote

 

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