I _get on the train when I heard someone calling behind me A.was going to B.was about to C.was to

分类: 作业答案 • 2021-11-29 10:42:29

问题描述：

I _get on the train when I heard someone calling behind me A.was going to B.was about to C.was to
D.would

答

我选“B”.
be about to v.将要,正打算