Question

— Mary had an accident on her way to home yesterday．
—       ? She is always careful．

A．How come

B．Why not

C．So what

D．What for

Answer 1

A

试题分析:句意：——昨天玛丽在回家的路上出了点意外。——怎么会这样呢？她一向是很小心的。A怎么会这样呢？B为什么不呢？C那又怎样？D为了什么呢？从She is always careful．可以判断说话人对她出意外的事情表示惊讶，故答案选A。