医疗机构发现甲类传染病时应当采取下列措施，除了A．对患者予以隔离治疗B．对疑似患者，确诊前在指定

A.UsetheClickOncetechnology.Includethe.NetFrameWork3.5asarequirement

B.UsetheWindowsInstallerdeployment.IncludeadeploymentmanifestthathasbeensignedbyusingAuthenticodecertificate.

C.UsetheClickOncetechnology.IncludetheMicrosoftOffice2007PrimaryInteropassembliesasaprerequisite.

D.UsetheWindowsInstallerdeployment.Incluedadeploymentmanifestwhichspecifiesthatonlyadministrativepermissionarerequied.

tWord2007byusingaribbonbutton.Thecomponentisusedforuploadingfiles.YoufindthatWord2007becomesnon-responsiveduringtheupload.Youneedtoensurethattheapplicationcompletestheuploadefficiently.What should you do？（）

A.UsetheAsyncResult.SyncProcessMessagemethod.

B.CalltheBeginInvokemethod，performtheupload，andthencalltheEndInvokemethod

C.RetrieveaWaitHandlefromanimplementationoftheIAsyncResultinterfacebeforetheupload.

D.SettheIsCompletedpropertyonanimplementationoftheIAsyncResultinterfacebeforetheupload.

A.UsetheProperties.USerPreferencesobject

B.UsetheProperties.Settings.Default.Userprefencesobject

C.UsetheConfigurationManager.AppSettingsobjectduringruntime

D.CreatethesettingsbyusingApplicationscope

E.CreatethesettingsbyusingUserscope

heapplicationattemptstocancelthebackgroundprocessyougetanexceptionfromthefollowingcodesegment：backgroundworker1.CancelAsync（）；YouneedtoconfiguretheBackgroundWorkercomponentappropriatelytopreventtoapplicationfromexception.Whatshouldyoudo？（）

A.Cancelthebackgroundprocessinthebackgroundworker1_DoWorkevent

B.SettheIsBusypropertyogbackgroundworker1toTruebeforeyouattempttocancel

C.SettheWorkerSupportsCancellationpropertyofbackgroundworker1totruebeforethecode

D.SettheDoWorkEventArgsCancelpropertytotrue

A.DerivefromtheControlclass.

B.DerivefromtheUserControlclass.

C.DerivefromtheScrollableControlclass.

D.DerivefromtheContainerControlclass.

rocessandapproveinvoices.AlistofrecentlyaccessedinvoicesisstoredintheuserssettingssectionoftheApp.configfile.Youneedtomaintainthelistofinvoicesfromthelastpersistedstate.Whatshouldyoudo？（）

A.UsetheProperties.Settingsobjectduringruntime.

B.UsetheProperties.Settings.Defaultobjectduringruntime.

C.UsetheConfigurationManager.AppSettingsobjectduringruntime.

D.UsetheConfigurationManager.GetSectionmethodduringruntime.

rtheapplication.Youneedtoensurethatthecontrolmeetsthefollowingrequirements：（1）ContainstheDataGridView，BindingSource，andBindingNavigatorcontrols.（2）ExposesthepropertiesoftheBindingSourcecontrol.（3）ProtectsthepropertiesoftheDataGridViewandBindingNavigatorcontrols.Whatsholudyoudo？（）

A.ExtendtheControlclass.

B.ExtendtheContainerControlclass.

C.Createprotectedaccessesforeachcontrolproperty.

D.CreatepublicaccessesforthepropertiesoftheBindingSourcecontrol.

lpinstructionsforeachcontrolintheform.Youcreateahelpfile.YouconfigureaHelpProvidercomponentontheform.YouneedtodisplaythehelpfileforthecontrolthatisfocusedwhentheF1keyispressed.WhichmethodoftheHelpProviderclassshouldyoucallforeachcontrol？（）

A.SetShowHelp

B.SetHelpString

C.SetHelpKeyword

D.SetHelpNavigator

tecustomcontrolfortheapplication.YouincludeaListBoxcontrolhasapropertythatprovidestheitemcountoftheListBoxcontrol.Youneedtoensurethatthepropertycannotbeaccessedatdesigntime.Whichattributeshouldyouuse？（）

A.[Bindable（false）]

B.[DesignOnly（false）]

C.[EditorBrowsable（EditorBrowsableState.Never）]

D.[Browsable（false）]

clientcomputersthatusetheWindowsVistaoperatingsystem.Youneedtoensurethattheusercaninstalltheapplicationwithoutbeingpromptedforeelevatedpermission.Whatshouldyoudo？（）

A.SignthedeploymentmanifestbyusinganAuthenticodecertificate.PublishtheapplicationtoaCD-ROM.InstalltheapplicationoneachclientcomputerfromtheCD-ROM

B.SignthedeploymentmanifestbyusinganAuthenticodecertificate.Publishtheapplicationtoaserveronthenetwork.Installtheapplicationoneachclientcomputer.

C.AddtherequestedExecutionLevel="highestAvailable"attributetothedeployment.Publishtheapplicationtoaserveronthenetwork.Installtheapplicationoneachclientcomputer.

D.AddtherequestedExecutionLevel="requiresAdministrator"attributetothedeployment.Publishtheapplicationtoaserveronthenetwork.Installtheapplicationoneachclientcomputer.