Having missed the regular train,Mr Gog had to take another one,so he is latefor the conference

分类: 作业答案 • 2021-12-31 22:35:27

问题描述：

Having missed the regular train,Mr Gog had to take another one,so he is latefor the conference
为什么开头用having missed 这是什么时态?

答

having missed在这里表示的是动作的先后.
先是错过了常规的火车,MR GOG才得乘坐另外一辆.所以他迟到了.