二、听对话或独白，根据对话或独白的内容，从下面各题所给的A、B、C三个选项中选择最佳选项。每段对话或独白你将听两遍。（共12分，每小题1分）
请听一段对话，完成第5至第6小题。
5. Which country did Kate visit last month?
A. America. B. Australia. C. Canada.
6. How long did she stay there?
A. Two years. B. Two months. C. Two weeks.
请听一段对话，完成第7至第8小题。
7. When is Lucy going to meet Sara at the library tomorrow?
A. At 8:45. B. At 8:00. C. At 8:15.
