I ______ swimming when luckily our guide saw me and warned me of the danger.A.was about to go B.will go C.was to go D.was going to
问题描述：
I ______ swimming when luckily our guide saw me and warned me of the danger.
A.was about to go B.will go C.was to go D.was going to
答
A
有个固定搭配
be about to do sth when就是：将要做某事，这时……
答
选择A
be about to do……when……
是固定用法，译作：刚要……就……
答
A.was about to go