第二节：听对话，选答案 听下面5段对话，并根据所提的问题，从A、B、C三个选项中选出最佳答案。每段对话读两遍。（共10小题，每题1分，计10分）
听第六段材料，完成6、7小题。
6. What is Jenny's mother?
A. A teacher. B. An office worker. C. A doctor .
7. What's Jenny going to do tomorrow?
A. To go hiking. B. To have a picnic. C. To have a school tour.
