第10题: [单项选择]When must the woman return the book A. First day next week. B. Second day next week. C. Before next Monday. 参考答案:B 答案解析:[听力原文] F: Can I keep the book over this weekend7 M: Yes, but be sure to return it on Monday. 第11题:[多选题]以下( )注册执业人员应在设计文件上签字,对设计文件负责。 A.注册设计师 B. 注册勘察师 C. 注册建筑师 D.注册结构工程师 E.注册工程监理师 参考答案:CD