问题
选择题
--- Why so many people at the street corner? ______
--- Oh, a traffic accident has just happened.
A．What’s going on?
B．So what?
C．How is it going?
D．What’s wrong with them?
答案
答案：A
题目分析： 考察交际用语。A发生什么事情了？B那又怎么样？C进展如何？D他们怎么了？句义：—为什么街道的拐角有这么多人？发生什么事情了？—刚刚发生了一场交通事故。根据句义说明A正确。