YouareasystemsadministratorwhoisattemptingtotroubleshootaproblemwithaccessingaWebsiteonacomputerrunningWindowsServer2008.Inthepast，usershavebeenabletoaccesstheWebsitebyusinghttp\/\/hr.contoso.com.However，whentheyattempttoaccessthesitenow，theyreceivetheerrormessageInternetExplorerCannotDisplayTheWebpage.Whichofthefollowingstepsshouldyoutaketoresolvetheerror？（）
A.UsingServerManager，addtheHTTPErrorsserverrole.
B.UsingServerManager，verifythattheWorldWideWebPublishingServicehasbeenstarted.
C.VerifytheconfigurationoftheusersWebbrowsers.
D.UsingServerManager，addtheHTTPLoggingserverrole.
参考答案：B
