听力原文：W: Excuse me, Mr. Black.
M: Yes？ Is there anything wrong？
W: Could you change your appointment with me this afternoon？
M: What's the problem？ W: I'll have to visit an important client this afternoon. It's urgent.
M: Then perhaps we can meet tomorrow.
W: What time exactly？
M: How about tomorrow afternoon at 2 o'clock in my office？
W: Can we meet an hour later, al 3 o'clock？
M: OK. See you then.
QUESTIONS:
What's the problem with the woman？
What will the woman do this afternoon？
What time do the two persons finally agree on the meet each other？
(8)

A. She has forgotten the man's address.
B. She cannot meet the man this afternoon.
C. She has suddenly fallen ill with a bad cold.
D. She cannot attend the training course this week.