【题目】How much should the man pay for a night?
A. $20. B. $30. C. $50.
在线课程【答案】C
【解析】
本题是听力题，解析略。
M: We’d like two rooms, a small room and a large room both facing the garden.
W: Very good, sir. The small room is ＄20 a night, and the large room is ＄30 a night.