to the research, the scientist even forgot to have meals. A. Devoting B. Devoted C. Having——青夏教育精英家教网—

摘要： 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

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

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