听力原文：W: How much does the taxi driver charge you?
M: 15 yuan.
Q: How much does the man pay to the taxi driver?
(21)
A.5 yuan.
B.15 yuan.
C.50 yuan.

A.Q:
B.5
C.
B.15
D.
C.50
E.

【参考答案】

B
解析：此段对话中女方说：出租车司机要了你多少钱?而男方说：15元。问题是这个男士付给出租车司机多少钱?因此B为答案。