I was out of town at the time, so I don’t know exactly how it .A. was happeningB. happened

发布时间:2020-08-17 11:44:27

I was out of town at the time, so I don’t know exactly how it     . 

A. was happening
B. happened
C. happens
D. has happened

网友回答

A. was happening
(答案→)B. happened
C. happens
D. has happened
解析:本题考查具体语境中的时态,后一句隐藏的时间状语是at the time.
以上问题属网友观点,不代表本站立场,仅供参考!