第一节（共5小题；每小题1.5分，满分7.5分）
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1. Where does the conversation probably take place?
A. On the plane. B. At the check-in desk. C. At the boarding gate.
2. How much did the woman pay altogether?
A.￥580,000 . B.￥585,000. C.￥585,800.
