_______ good for our health. A. Do exercise is B. Doing exercise is C. Do exercises are D. Doing exe...
2023-01-25 15:04:01 24次 2016届江苏省连云港市七年级12月月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
_______ good for our health.
A. Do exercise is B. Doing exercise is C. Do exercises are D. Doing exercises are
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