第23题: [单项选择]Why didn’t they meet that evening A. They were both busy doing their own work. B. They waited for each other at different places. C. They went to the street corner at different times. D. The man went to the concert but the woman didn’t. 参考答案:B 答案解析:[听力原文] W: George, where were you yesterday evening I expected to see you at the concert. M: O