听力原文:W: I wish Mary would call when she knows she'll be late. This is the third time w
M: I agree, but she does have to drive through very heavy traffic to get here.
Q: How does the man feel about waiting for Mary?
(19)
A.He is annoyed but understands.
B.He is not happy.
C.He knows Mary must drive a long way.
D.He is afraid of the woman he is speaking to.