第19题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. She had lost the book. B. He had brought the wrong book. C. She had forgotten the book. D. He wasn’t able to bring the book. 参考答案:C 答案解析:[听力原文]
M: Did you remember to bring the book you promised me
W: I’m sorry. It completely slipped