第9题: [单项选择]Questions 23 to 25 are based on the conversation you have just heard. A. How much its accuracy has improved recently. B. How reliable long-range forecasts are. C. How difficult it takes to make a good forecast. D. How the current forecast causes troubles. 参考答案:B 答案解析:[听力原文] 23-25 W: We’d better be looking for sales on down jackets and underwear. It’s going to be