—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 e
C. Why that
D. So what
网友回答
A. What for
(答案→)B. How e
C. Why that
D. So what
解析：B 考察交际英语。句义：—我听说kris骑车上学的时候遇见了车祸、—怎么会？她很小心的。根据句义说明B正确。