第Ⅰ卷（选择题）
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. What office was the man looking for?
A. Chinese. B. Geography. C. Chemistry.
2. Why does the woman make the call?
A. She needs a mask.
B. A man beside her needs a mask.
C. A man nearby doesn't wear a mask.
3. What are the speakers talking about?
A. An assignment. B. An interesting topic. C. A Chinese traditional festival.
4.What made Luki move out of his first homestay family?
A. He had stayed there for three months.
B. They were not kind to him.
