划去矩阵A的某一行得到矩阵B,则矩阵A的秩等于B的秩的充分必要条件是所划去的行可用其余的行线性表示。()
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在社会主义初级阶段,社会要在共产党的领导下,把____作为国家的根本任务。
低值信息和高值信息是相对的,是可以相互转化的。()
YouarethenetworkadministratorforSouthridgeVideo.ThenetworkconsistsofasingleActiveDirectorydomainnamedsouthridgevideo.com.Thedomaincontainsonedomaincontroller.AllserversrunWindowsServer2003.AllclientcomputersrunWindowsXPProfessional.ThecompanyusesGroupPolicyobjects(GPOs)toconfigureuserandcomputersettings.TheActiveDirectorydatabaseandtheSYSVOLsharedfolderarestoredonseparateharddisks.TheharddiskcontainingtheSYSVOLfolderfails.SomeGroupPolicysettingsarestillapplied,butnewusersdonotreceivetheGroupPolicysettings.Youreplacethefaileddisk.YoudiscoverthattherearenovalidbackupsoftheSYSVOLfolder.YouhavealistofGUIDsandfriendlynamesforeachGPO.Onthenewdisk,youcreateanewsharedfoldernamedSYSVOLinthesamelocationasthepreviousSYSVOLfolder.Youneedtoconfigurethenetworksothattheuserandcomputersettingswillbeappliedtoallusers.
Whichthreecoursesofactionshouldyoutake?()