听下面一段材料,回答第1-3题。 1. When does the conversation take place? A. In the morning. B. In the afternoon. C. In the evening. 2. What’s the man’s health insurance number? A. 2658A. B. 88564802. C. 5559008. 3. What’s the man’s problem? A. His back hurts. B. He has a fever. C. He has a stomachache.