单项选择题
W: Good morning. Can I help you
M: Yes, I’m Stone Williams. I’ve reserved a room here.
W: Let me check. Yes, a single room for one night.
M: That’s right.
W: Would you please fill out this registration form
M: Certainly. Oh, how much do you charge a day
W: Thirty dollars a day.
M: All right. Here is the form.
W: Thanks. Here’s your room key. Have a good day.
M: Thanks.
A. Having a meal in a restaurant.
B. Checking in at a hotel.
C. Booking a ticket at a station.
D. Reserving a seat in a cinema.