第23题: [单项选择]What is the woman’s problem A. She is not sure which phone to buy. B. She cannot get her phone to function. C. Her phone line has been disconnected. D. Her new phone is malfunctioning. 参考答案:B 答案解析:[听力原文] 59-61 Questions 59~61 refer to the following conversation. 与智能手机操作方法及使用说明书有关的对话