The mother looks upset outside the operating room, whose son _________ on. A. is being operated B. i...
2022-11-01 22:37:37 29次 2014-2015学年浙江温州中学高一下期中英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The mother looks upset outside the operating room, whose son _________ on.
A. is being operated B. is operated
C. has been operated D. was operated
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