He kept_ so that he could be in good health. A. exercise B. exercising C.to exercise
2022-12-25 01:46:16 80次 2015年初中毕业升学考试（黑龙江黑河齐齐哈尔大兴安岭卷）解析版 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
He kept_ so that he could be in good health.
A. exercise
B. exercising
C.to exercise
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