Only when I left home to go to college ___ how much my mother had done for me. A. did I realize B. I...
2022-11-18 02:02:00 207次 2016届四川省成都市五校高一下学期期中联考英语卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Only when I left home to go to college ___ how much my mother had done for me.
A. did I realize B. I realized C. had I realized D. I had realized
本题链接：
