第11题: [单项选择]Questions 19 to 22 are based on the conversation you have just heard. A. Common causes of anger. B. Judging people’s behavior. C. Changing people’s attitudes. D. The effects of negative behavior. 参考答案:B 答案解析:[听力原文]19-22 M: One of the most common questions we ask about people’s behavior is why. Why did sh