单项选择题
W: Room service.Can I help you
M: Yes.I’d like a dinner for two.And would you please send it to the room
W: Sure.Your room number, please
M: Room 5003.
W: Ok.We’ll get it ready in ten minutes.
M: Thanks.By the way, was my room cleaned this morning
W: Yes.We clean all the rooms in the morning. Is there anything wrong
M: No.not really.Just that my wife can’t find her watch anywhere.
W: Just a minute.I’ll go up and check it。
A.In a hotel.
B.In a restaurant.
C.In a store.