You are implementing an ASP.NET application that uses data-bound GridView controls in multiple pages. You add JavaScript code to periodically update specific types of data items in these GridView controls. You need to ensure that the JavaScript code can locate the HTML elements created for each row in these GridView controls， without needing to be changed if the controls are moved from one page to another. What should you do？（）

单项选择题YouareimplementinganASP.NETWebsitethatwillbeaccessedbyaninternationalaudience.Thesitecontainsglobalandlocalresourcesfordisplayelementsthatmustbetranslatedintothelanguagethatisselectedbytheuser.YouneedtoensurethattheLabelcontrolnamedlblCompanydisplaystextintheusersselectedlanguagefromtheglobalresourcefile.Whichcontrolmarkupshouldyouuse？（）

A.<asp:Label ID="lblCompany" runat="server"  meta:resourcekey="lblCompany" /> 
B.<asp:Label ID="lblCompany" runat="server"    Text="meta:lblCompany.Text" /> 
C.<asp:Label ID="lblCompany" runat="server"  Text="<%$ Resources:lblCompanyText %>" />
D.<asp:Label ID="lblCompany" runat="server"  Text="<%$ Resources:WebResources, lblCompanyText %>" /> 

单项选择题YouhavecreatedanASP.NETservercontrolnamedShoppingCartforusebyotherdevelopers.SomedevelopersreportthattheShoppingCartcontroldoesnotfunctionproperlywithViewStatedisabled.YouwanttoensurethatallinstancesoftheShoppingCartcontrolworkevenifViewStateisdisabled.Whatshouldyoudo？（）

A.Require developers to set EnableViewStateMac to true.
B.Store state in ControlState instead of ViewState.
C.Serialize the state into an Application state entry called "MyControl".
D.Require developers to change the session state mode to SQLServer.

单项选择题YouarecreatinganASP.NETWebsite.ThesitehasamasterpagenamedCustom.master.Thecode-behindfileforCustom.mastercontainsthefollowingcodesegment.PartialPublicClassCustomInheritsSystem.Web.UI.MasterPagePublicPropertyRegionAsStringProtectedSubPage_Load（ByValsenderAsObject，ByValeAsSystem.EventArgs）HandlesMe.LoadEndSubEndClassYoucreateanewASP.NETpageandspecifyCustom.masterasitsmasterpage.YouaddaLabelcontrolnamedlblRegiontothenewpage.YouneedtodisplaythevalueofthemasterpagesRegionpropertyinlblRegion.Whatshouldyoudo？（）

A.Add the following code segment to the Page_Load method of the page code-behind file. Dim custom As Custom = Me.Parent  lblRegion.Text = custom.Region
B.Add the following code segment to the Page_Load method of the page code-behind file. Dim custom As Custom = Me.Master  lblRegion.Text = custom.Region
C.Add the following code segment to the Page_Load method of the Custom.Master.vb code-behind file. Dim lblRegion As Label = Page.FindControl（"lblRegion"） lblRegion.Text = Me.Region
D.Add the following code segment to the Page_Load method of the Custom.Master.vb code-behind file. Dim lblRegion As Label = Master.FindControl（"lblRegion"） lblRegion.Text = Me.Region