听力原文:W: I hope I'll be able to find Fred's sister at the bus station. All I know is th
M: I could go with you. I met her a couple of years ago.
Q: What does the man imply about Fred's sister?
(15)
A.She is likely to get lost at the bus station.
B.He may be able to identify her.
C.He is an old friend of hers.
D.He has already picked her up at the bus station.