I.听句子，选答语(共5小题，计5分)
本题共有5个小题，每个小题你将听到一句话，读两遍，请从所给的三个选项中选出一个最恰当的答语。
1. A. Yes, I think so. B. Thank you. C. Nice to meet you, too!
2. A. Good idea. B. Yes, please. C. Never mind.
3. A. Sorry, I can't. B. Thank you for your h elp. C. Yes, I'd love to.
4. A. The same to you. B. Have a good time. C. You're so kind.
5. A. You're welcome. B. That's right. C. I'm afraid not.
