题目内容
【题目】---What should I do, doctor? ---_______healthy, you should take more exercise.
A. Keep B. To keep C. Keeping D. To keep away from
【答案】B
【解析】试题句意：医生，我应该怎么做呢？为了保持健康，你应该多做锻炼。句中动词不定式表目的，作目的状语放在句首，故选B。
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题目内容
【题目】---What should I do, doctor? ---_______healthy, you should take more exercise.
A. Keep B. To keep C. Keeping D. To keep away from
【答案】B
【解析】试题句意：医生，我应该怎么做呢？为了保持健康，你应该多做锻炼。句中动词不定式表目的，作目的状语放在句首，故选B。