【单选题】听力原文:M: What is the check-out time? W: You can check out any time before twelve noon. Here is your key. It's Room 718. The bellman will take your bags up for you. Q: What is the man doing? (19)
A.
The man is waiting to be checked.
B.
The man is asking the key to his room.
C.
The man is asking the bellman to help his bags upstairs.