听力原文:W: Are you going to the boxing match tonight?M: Oh, I didn't realize that was ton
听力原文:W: Are you going to the boxing match tonight?
M: Oh, I didn't realize that was tonight! I was planning to eat out with some schoolmates, but maybe I can make it if dinner doesn't run too late.
Q: What would prevent the man from watching the match?
(19)
A.An early start of the match.
B.His own will.
C.A late dinner.
D.The will of his schoolmates.