第一部分：听力 （共两节，满分30分）
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三个选项选出最佳选项，并涂在答题卡的相应位置。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. When can the man see the headmaster?
A. At 9:30. B. At 11:45. C. At 12:40.
2. Why does the man want to keep the window shut?
A. He is ill.
B. He wants to open it himself.
C. The air inside is fresh enough.
3. What is Mike?
A. A teacher. B. A student. C. A writer.
4. What has made working at home possible?
A. Personal computers.
B. Communication industry.
C. Living far from companies.
5. Where is the woman?
A. In a soap factory. B. In her house. C. At an information desk.
