The children asked whether they ______ go for a swim. A. were able to B. can C. could D. may
2022-11-02 19:48:01 152次 2017-2018学年度第一学期九年级英语Units 140道单项选择训练 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
The children asked whether they ______ go for a swim.
A. were able to B. can C. could D. may
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