听力原文:M: Could you please tell me at which stop I should get off for the Metropolitan M
W: Of course. You get off at 82nd street and walk one block. I'll tell you when we get there. The fare is 60 cents, just put it in the fare box.
Q: What's probably the relationship between the two speakers?
(19)
A.Doctor--patient.
B.Daughter-- mother.
C.Passenger--bus driver.
D.Customer--merchant.