A公司2007年12月31日“持有至到期投资”账户的余额60 000元，其中1年内到期的金额10 000元。则填列资产负债表的“持有至到期投资”项目时，应填列的金额为（）。 ["10 000元","60 000元","50 000元","70 000元"]
一般认为管理信息系统是在（）、（）和计算机科学的基础上发展起来的综合性边缘科学。
构成一个具体的诉，必须具备的三个要素是诉讼当事人、诉讼标的和（）。 ["诉讼费用","诉讼请求","诉讼理由","争议事项"]
The Certkiller has a Windows 2008 domain controller server. This server is routinely backed up over the network from a dedicated backup server that is running Windows 2003 OS. You need to prepare the domain controller for disaster recovery apart from the routine backup procedures. You are unable to launch the backup utility while attempting to back up the system state data for the data controller. You need to backup system state data from the Windows Server 2008 domain controller server. What should you do（） ["Add your user account to the local Backup Operators group","Install the Windows Server backup feature using the Server Manager feature.","Install the Removable Storage Manager feature using the Server Manager feature","Deactivating the backup job that is configured to backup Windows 2008 server domain controller on the Windows 2003 server.","None of the above"]
水电厂中绝缘油有哪些作用？有些什么种类？
链式网络
