一、听力选择（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中选出适合每个句子的答语。
1. A. Congratulations! B. You’re welcome. C. You’re right.
2. A. Not at all. B. Thank you. C. I don’t think so.
3. A. Yes, please. B. Here you are. C. Never mind.
4. A. That’s a good idea. B. Because we are busy. C. I’m not sure.
5. A. Oh, I’m free. B. Don’t be afraid. C. What a pity!
