No one knew what _______ to the poor man. A.is happening B.will happen C.has happened D.had happened...
2022-09-14 06:17:03 134次 上海市2019-2020学年八年级上学期9月月考英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
No one knew what _______ to the poor man.
A.is happening B.will happen C.has happened D.had happened
本题链接：
