—Do you know about the accident which happened in the center of the city? —Yes. But it was some time...
2022-11-17 20:15:59 79次 2016届梁山一中高一下学期期中英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Do you know about the accident which happened in the center of the city?
—Yes. But it was some time we realized the truth.
A.before B．when
C．sinceD．Until
本题链接：
