Ⅰ. 听力（10分）
（Ⅰ）录音中有五个句子，听一遍后，选择最佳答语。（5分）
1. A. I am a teacher. B. A teacher.
C. My mother is a teacher.
2. A. Yes, I like. B. Yes, please.
C. Yes, I’d like to.
3. A. Sorry, I only know a little.
B. I am an astronaut. C. What about you?
4. A. Yes, I want to be. B. No, I don’t like it.
C. Yes, I do.
