After chatting on QQ a long time, Mary looked up, ________ that it was 11：00 pm, long past her usual...
2022-11-26 08:16:43 181次 2014年高考二轮复习热点预测：专题6非谓语动词英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
After chatting on QQ a long time, Mary looked up, ________ that it was 11：00 pm, long past her usual bedtime.
A．to see B．saw
C．seeing D．seen
本题链接：
