单项选择题
A.XmlReaderSettings
B.XmlSecureResolver
C.XmlValidatingReader
D.XmlTextReaderSelectMany（c => c.CustomerAddresses）.Count（）
单项选择题 YouworkasanASP.NETWebApplicationDeveloperforSomeCompany.ThecompanyusesVisualStudio.NET2010asitsapplicationdevelopmentplatform.YouhaverecentlyfinishedthedevelopmentofanASP.NETWebapplicationusing.NETFramework4.0.Now，youaredeployingtheASP.NETWebapplicationtoaremoteserver.YouarerequiredtoselectadeploymentmethodthatwillmakesurethatallInternetInformationServices（IIS）settings，inadditiontotheWebcontent，aredeployedtotheremoteserver.Whichofthefollowingdeploymentmethodswillyouselecttoaccomplishthis？（）
单项选择题 Whichtoolisusedtosimplifythemigration，managementanddeploymentofIISWebservers，WebapplicationsandWebsites？（）
单项选择题 YouworkasanASP.NETWebApplicationDeveloperforSomeCompany.ThecompanyusesVisualStudio.NET2010asitsapplicationdevelopmentplatform.YouarecreatinganASP.NETWebapplicationusing.NETFramework4.0.TheWebapplicationcomprisesaclassnamedEmployeewithpropertiesnamedasFirstName，LastName，andAge.YouaddaWebpageinwhichyougetalistofEmployeeobjectsanddisplaythoseobjectsinaGridViewcontrol.YouarerequiredtoaddcodesothattheGridViewrowishighlightedinredcoloriftheageoftheemployeeislessthan21years.Whatwillyoudotoaccomplishthis？（）