第7题: [单项选择]Why did the man go to see his doctor A. To find out if he has the flu. B. To find out how to maintain a nutritious diet. C. To find out how to prevent illness. D. To find out the results of a blood test. 参考答案:C 答案解析:[听力原文] 22-25 W: Hi, Tom, I haven’t seen you in a while. What seems to be the problem M: Actu