The girl usually does her homework _____ it is very late at night. A. until B. when C. before D. aft...
2022-12-27 15:10:21 17次 2014-2015学年河南平顶山第四十三中学七年级下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：
The girl usually does her homework _____ it is very late at night.
A. until B. when C. before D. after
本题链接：
