He ________ to swim when he was five. A. can B. could C. can be able D. was able
2023-01-28 13:21:06 197次 2015届江苏省南京市八年级上学期中英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
He ________ to swim when he was five.
A. can B. could
C. can be able D. was able
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