您公司拥有运行Windows XPProfessional的客户端计算机。您正计划在现有计算机上安装Windows 7 Enterprise。您需要确保用户状态在收集和保存之后可供查看。哪两种方法能够达实现此目标？（） ["使用硬链接迁移存储","使用压缩迁移存储","使用Windows.old执行脱机迁移","使用Windows PE执行脱机迁移"]
缓蚀材料防锈（封存防锈）
在制动过程中，动能产生的动态转矩与电动机的（）、（）相平衡。 ["拖动转矩","制动转矩","负载转矩","电磁转矩","飞轮转矩"]
In a shared server configuration， which two describe the actions that the listener can take to service a client request？（） ["The listener hands the connection request directly to a dispatcher. ","A dedicated server inherits the connection request from the listener. ","The client connects to a dedicated server directly using a protocol address provided by the listener. ","The application initiating the session spawns a dedicated server process for the connection request. ","The listener issues a redirect message to the client, containing the protocol address of a dispatcher. The client then terminates the network session to the listener and establishes a network session to the dispatcher, using the network address provided in the redirect message.&e"]
下列不属于商品劳务课税的是（）。 ["农业税","消费税","营业税","关税"]
氢油比对加氢精制有什么影响？
