whatshouldIdo,doctor?__healthyyoushouldtakemoreexerciseA.keepB.keepingC.tokeepD.keeps
2021-05-13 95次 反馈错误 加入收藏 正确率 : 100%
题目内容：
what should I do,doctor?__healthy you should take more exercise A.keep B.keeping C.to keep D.keeps
优质解答
C.To keep
这里用不定式,表示目的：为了健康,你应该多运动
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