在大量大批多步骤生产的情况下，如果管理上不要求分步计算产品成本，其所采用的成本计算方法应是（）。 ["品种法","分批法","分步法","分类法"]
教育实验的重点就是发现（）之间的（）。
什么是FTP服务？FTP包含哪两项重要的功能？
检修队在更换10kV电线杆上的油开关时，检修队负责人只根据工作票上的线路图，命令工人对该油开关所在电线杆验电，并挂了接地线。然而，现场实际情况是该电线杆为双回线并架线路，与工作票上的线路图不符，所以油开关内侧仍有电。当检修工人顺爬梯向上攀登触及油开关内侧时，触电坠落身亡。
如果检修工佩戴较好的个人防护器具，就可以减轻伤害。列举个人防护器具。
Your network contains a Web-based application that runs on Windows Server 2003. You plan to migrate the Web-based application to Windows Server 2008 R2. You need to recommend a server configuration to support the Web-based application. The server configuration must meet the following requirements： èEnsure that the application is available to all users if a single server？fails èSupport the installation of .NET applications èMinimize software costs What should you recommend？（） ["Install the Server Core installation of Windows Server 2008 R2 Standard on two servers. Configure the servers in a Network Load Balancing cluster.","Install the full installation of Windows Server 2008 R2 Web on two servers. Configure the servers in a Network Load Balancing cluster.","Install the full installation of Windows Server 2008 R2 Enterprise on two servers. Configure the servers in a failover cluster.","Install the full installation of Windows Server 2008 R2 Datacenter on two servers. Configure the servers in a failover cluster."]
辛弃疾词体的解放和词境的开拓有何贡献？
