听力原文:M: I'm the only one in class who didn't sign up for the trip.Walking through a ra
W: Maybe you are right,but I've got the feeling your classmates will come back knowing some things you won't know.
Q: What does the woman imply?
(19)
A.She has been on the trip herself and enjoyed it.
B.She wouldn't consider going on the trip.
C.She thinks the class is too advanced for the man.
D.She thinks there's a good reason to go on the trip.