【单选题】听力原文:M: Excuse me, I have a ticket for the 6 o'clock flight to London. But I'm afraid I can't make it. Is there a seat available for tomorrow morning? W: Let me see. I'm sorry. All the morning flights...
A.
The man has changed his destination.
B.
The man is returning his ticket.
C.
The man is flying to London tomorrow morning.
D.
The man can't manage to go to London as planned.