11. Though I have often heard this song ______, I have never heard you ______ it. A. being sung; san...
2023-01-09 09:35:08 59次 广东省09-10学年高一下学期单元检测试题（英语） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
11. Though I have often heard this song
______, I have never heard you ______ it.
A. being sung; sang B. sang;
singing C. sung; sing D. to be sung; to
sing
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