问题
选择题
— I hear Kris had an accident as he was riding his bike to school yesterday.
— ________? He is always so careful when he is riding.
A．What for
B．How come
C．Why that
D．So what
答案
答案：B
题目分析： A. What for为什么？B. How come怎么会这样？（表示惊讶）C. Why that为什么那样D. So what那又怎样？句意：--我听说Kris昨天在骑车上学的路上出了事故。--怎么会这样？骑车的时候他总是很小心的。选B。