VMI的中文意思是（）。 ["及时管理方式","快速反应","供应商管理库存","配送需求计划"]
As a network administrator, you have been instructed to prevent all traffic originating on the LAN from entering the R2 router. Which the following command would implement the access list on the interface of the R2 router?（） ["access-list 101 in","access-list 101 out","ip access-group 101 in","ip access-group 101 out"]
《空调列车服务质量规范》始发开车后及时为热水瓶注水，途中为有需求的重点旅客供水。
工程造价鉴定活动应当遵循以下原则（）。 ["从约性原则、客观性原则、合法性原则、公正性原则","合法性原则、独立性原则、公正性原则、客观性原则","公正性原则、判断性原则、合法性原则、证据性原则","合法性原则、公正性原则、证据性原则、从约性原则"]
“三严三实”中的“三实”是指谋事要实、创业要实、（） ["工作要实","做事要实","说话要实","做人要实"]
侧倾试验台主要用于测量什么？
