第6题: [单项选择]Close procurements is a process that involves A. customer satisfaction analysis and final payment B. administrative closure and archiving records C. final contractor payment and lessons learned D. product verification and administrative closure 参考答案:D 答案解析:结束采购包括产品验收和管理收尾。 结束采购阶段涉及______。 A) 客户满意度分析和最终付款 B) 管理收尾和档案保存 C) 向承包商最终付款和整理经验 第7题:[单选题] 公路隧道火灾排烟宜按隧道全线同一时间内发生()次火灾考虑 A.1 B.2 C.3 D.4 参考答案:A