A、She is cold. B、She can not agree with the man more. C、She doesn’t have a scarf yet. D、He wants to buy her a scarf. C推断题。此题关键点在

M: We’ d like two rooms, a small room and a large room facing the garden.
W: Very good, sir. The small room is fifteen dollars a night, and the large room is twenty-five dollars a night.
Q: How much would the man pay for the rooms if he and his family stay for three nights?

M: It’ s really cold outside. You should wear a scarf to keep your neck warm.
W: That’ s a good idea. If only I had one with me.
Q: What can be inferred from this conversation?