听力原文：M: I see you still got all your suitcases with you too. We must have the same pro

W: Let me guess. Your mom's been given to someone else？

M: Yes.

W: I don't get it! They sent me my room number a long time ago.

M: Me too. Well, at least there is room in another dorm, Bundy Hall.

W: That's where they're putting me too. But you'll realize that unless you have a car, Bundy is at least 25 minutes' walk from the center of campus. And don't count on taking the campus bus. It runs at really inconvenient times.

M: Great way to start your college career. But, I don't know, maybe there is a positive side of all this. Since we'll be so far away from everything, we'll be forced to use our time wisely.

W: True. I've heard lots of first year students get into trouble because they hang out every day in the student center till it closes.

M: Exactly! And not only that, we will get plenty of exercise from all that extra walking.

W: Yeah. And that is not exactly easy walking either. Around here you just nced a pair of hiking boots, and to enjoy mountain climbing.

(23)

A．They've lost their suitcases.

B．They can't find their dormitory.

C．Their dorm rooms have been given to other students.

D．They've missed the bus to their dormitory.