第11题: [单项选择]{{B}} Questions 11 to 20 are based on the conversation you have just heard.{{/B}} A. Make a phone call. B. Go on a business tour. C. Read a hook. D. Rent an office. 参考答案:A 答案解析:[听力原文]
M: What will a call to Los Angels cost during business hours I can’t tell from the book.
W