单项选择题
[听力原文]8-10
W: Good evening, can I help you
M: Yes, I’m Tom Williams. I’ve made a reservation of a room here.
W: Wait a minute please; I’ll have a check. Yes, a double room for a week.
M: That’s right.
W: Would you please fill out this registration form
M: Sure. How much a day
W: 25 dollars a day; 100 dollars a week.
M: Ok, I’ll stay for a week.
A．25 dollars.
B．100 dollars.
C．175 yuan.
D．100 yuan.