第3题: [单项选择]Questions 23 to 25 are based on the conversation you have just heard. A. Because it’s a way of relaxing himself. B. Because he has nothing else to do. C. Because sitcom is very funny. D. Because watching TV is his favorite activity. 参考答案:A 答案解析:[听力原文]23-25 W: Let’s do something! Why don’t we go out for dinner or go dancing. M: I’m watchi