( )1. A. Thank you. ( )2. A. Not at all. ( )3. A. Why not? ( )4. A. Sure, go ahead. ( )5. A. Very much. | B. Bad luck. B. Yes, that"s right. B. I"m feeling well. B. Sorry, I don"t. B. Plants and animals. | C. I"m afraid not. C. Glad to hear that. C. OK, Dr. Sun. C. Let me think. C. Plants. |
1-5 ABCAC | ||
听对话,选择正确答案。每组对话读两遍。 | ||