--- I hear Sam has gone to Qingdao for his holiday. --- Oh, how nice! Do you know when he ? A．left B...
2023-02-16 23:45:35 112次 2012-2013学年江苏高邮初三下学期适应训练（二模）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 hear Sam has gone to Qingdao for his holiday.
--- Oh, how nice! Do you know when he ?
A．left B．was leaving C．has left D．had left
本题链接：
