I am sorry you’ve been waiting so long, but it will still be some time __________ Brain gets back fr...
2022-12-08 03:03:27 169次 2012-2013学年福建福州市八县（市）协作校高三第一学期半期联考英语卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
I am sorry you’ve been waiting so long, but it will
still be some time __________ Brain gets back from his holiday.
A．since B．before C．till D．after
本题链接：
