一．听力训练（共20小题，计20分）
(一）录音中有五个句子，每个句子听一遍，然后从每小题A、B、C中选出能对每个句子做出适当反应的答语。
1. A. I know. B. Yes, I do. C. With pleasure.
2. A. No, I don’t. B. Sorry, I won. C. That’s all right.
3. A. Thank you. B. Not at all. C. Don’t say so.
4. A. What a pity! B. Good idea! C. Don’t mention it!
5. A. I enjoy it. B. No problem. C. I don’t think so.
