ouhaveanDNSserverthatrunsWindowsServer2003ServicePack2(SP2).Youneedtoensurethatane-mailmessageissenttotheadministratoriftheDNSserverservicestops.Youcreateascriptthatsendse-mailwhenthescriptisexecuted.Whatshouldyoudonext？（）
最常用的财务综合分析方法有（)
Youarethenetworkadministratorforyourcompany.ThenetworkconsistsofasingleActiveDirectorydomain.Allcomputersonthenetworkaremembersofthedomain.AllserversrunWindowsServer2003andallclientcomputersrunWindowsXPProfessional.Youareplanningasecurityupdateinfrastructure.Youneedtofindoutwhichcomputersareexposedtoknownvulnerabilities.Youneedtocollecttheinformationonexistingvulnerabilitiesforeachcomputereverynight.Youwantthisprocesstooccurautomatically.Whatshouldyoudo？（）
烧结过程终点控制的好坏对烧结矿产量有直接的影响，而对烧结矿质量无甚影响。（)
（)是表示建筑物安全的两个重要方面
