第18题: [单项选择]Questions 23 to 25 are based on the conversation you have just heard. A. The hotel doesn’t open that day. B. She doesn’t work that day. C. There is no room available that day. D. There is no discount on books that day. 参考答案:C 答案解析:[听力原文] 23-25 W:Good afternoon.Ping Pang Hotel.May I help you M:Yes,I’d like to make a reserva
第32题: [单项选择]监测活动的主要对象是()。 A. 应用科学的监测指标体系实现监测过程的程序化、标准化和数据化 B. 对生产中的薄弱环节和重要环节进行全方位、全过程的监测 C. 生产过程中可能导致事故的安全管理薄弱环节和重要环节 D. 对大量的监测信息进行处理(整理、分类、存储、传输),建立信息档案,进行历史的和技术的比较 参考答案:C