—What's the matter with the man hanging his head there? —Well，if you ________ know, he was caught st...
2022-12-20 17:48:30 122次 2014届浙江省东阳市高二第一次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—What's the matter with the man hanging his head
there?
—Well，if you ________ know, he
was caught stealing my bike.
A．must B．may C．can D．shall
本题链接：
