单项选择题 Your customer has deployed a cisco wireless location appliance within its warehouse  environment. however， employees there have been experiencing problems when tracking objects using active rfid tags. you use an access point scan to determine if the location appliance has been deployed correctly. Making which change to warehouse deployment location services will most likely correct the problem？（）

填空题 在Word 97删除选定表格的单元格时，可以使用（）菜单项中的“删除单元格”命令。

单项选择题 ouhaveaserverthatrunsWindowsServer2003ServicePack2(SP2).YoudiscoverthattheserverhasalargenumberofopenconnectionsthatoriginatefromtheIPaddress192.168.1.121.YouneedtoidentifythehostnameofthecomputerthatusestheIPaddress192.168.1.121.Whichcommandshouldyourun?（）