所有转动机械检修后的试运行操作，均由（）根据检修工作负责人的要求进行。 ["工作负责人","工作许可人","运行值班人员"]
为什么说我国古代报纸产生于唐代？
信息化项目人工单价分为两种类型，即标准人工单价和基准人工单价。
绿色施工规划管理，要求编制绿色施工方案，该方案在施工组织设计中（）。 ["应重点突出","独立成章","单独审核","公司批准"]
Your ISP has assigned you the following IP address and subnet mask: IP address: 199.141.27.0 Subnet mask: 255.255.255.240 Which of the following addresses can be allocated to hosts on the resulting subnet?（） ["199.141.27.2","199.141.27.175","199.141.27.13","199.141.27.11","199.141.27.208","199.141.27.112"]
怎样根据血痕测定出血量的多少？
