装配式混凝土结构子分部工程施工质量验收合格应符合下列规定()。 ["A.检验批质量验收合格 ","B.有关分项工程施工质量验收合格 ","C.观感质量验收合格 ","D.结构实体检验满足设计要求 ","E.装配式结构工程施工所用各种材料及预制构件的各种相关质量证明文件已齐全"]
机会成本
教育是知识创新、传播和应用的主要基础,教育是培育创新精神和创新人才的重要摇篮,教育是国家创新体系的重要组成部分。()
You are the Cisco Network Designer in Cisco.com. What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?() [" InterSwitch Link"," Virtua LAN"," Virtual Output Queuing"," virtual storage area network"]
前苏联著名无产阶级作家,提出造共产主义的神的学者是:() ["普希金","列夫托尔斯泰","果戈理","高尔基"]
简述视频演示仪的功能和特点。