I.听力（共两节，满分20分）
第一节（共5小题；每小题1分，满分5分）
请听下面5段对话，选出最佳选项。
1. How did the man feel about the TV show?
A. Amazing. B. Uninteresting. C. Encouraging.
2. What is the man’s suggestion?
A. Buying expensive things. B. Buying cheap things. C. Buying necessary things.
