YoudiscoverthataparticulargroupofsettingsnamedUserPreferenceschanges.YouneedtostoretheUserPreferencesettingstopreventaffectingotherapplications.Whichtwoactionsshouldyouperform?()
A. UsetheProperties.USerPreferencesobject
B. UsetheProperties.Settings.Default.Userprefencesobject
C. UsetheConfigurationManager.AppSettingsobjectduringruntime
D. CreatethesettingsbyusingApplicationscope
E. CreatethesettingsbyusingUserscope
昆明市人民政府办公厅经市政府同意批准该市医药局上报的一份意见并发给有关地区和部门执行时应用()
A. 批转性通知
B. 印发性通知
C. 告知性通知
D. 转发性通知
YouarecreatingaWindowsFormsapplicationbyusingthe.NetFramework3.5.Youplantodesignacompositecontrolfortheapplication.Youneedtoderivethecontrolfromabaseclassthatsupportstemplates.Whatshouldyoudo?()
A. DerivefromtheControlclass.
B. DerivefromtheUserControlclass.
C. DerivefromtheScrollableControlclass.
DerivefromtheContainerControlclass.
以下符合公文主旨要求集中的是指()
A. 篇段合一
B. 开门见山
C. 夹叙夹议
D. 一文一事