第8题: [单项选择]Questions 19 to 22 are based on the conversation you have just heard. A. How to place orders. B. The woman’s history class. C. The history of American catalog business. D. The relationship between farmers and Ward. 参考答案:C 答案解析:[听力原文] 19-22 W: What are you doing M: (20) I’m ordering some filing cabinet out of a catal