单项选择题

A.AB.BC.CD.DYou create a Microsoft ASP.NET application ……

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application runs on Microsoft IIS 6.0. You create a page named oldPage.aspx.
You need to ensure that the following requirements are met when a user attempts to access the page：
&iexcl；¤The browser diplays the URL of the oldPage.aspx page.
&iexcl；¤The browser displays the page named newPage.aspx
Which code segment should you use？（）

A.A
B.B
C.C
D.D

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单项选择题You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a page that contains the following code fragment. You write the following code segment in the code-behind file for the page. Private Sub BindData（ByVal sender As Object， _ByVal e As EventArgs） lstLanguages.DataSource = _ CultureInfo.GetCultures（CultureTypes.AllCultures） lstLanguages.DataTextField = EnglishName lstLanguages.DataBind（） End Sub You need to ensure that the lstLanguages ListBox control maintains the selection of the user during postback. | English | Chinese | Japan | Korean | - 93 - Test Information Co.， Ltd. All rights reserved. Which line of code should you insert in the constructor of the page？

A.AddHandler Me.Init, AddressOf BindData
B.AddHandler Me.PreRender, AddressOf BindData
C.AddHandler lstLanguages.PreRender, AddressOf BindData
D.AddHandler lstLanguages.SelectedIndexChanged, AddressOf BindData

单项选择题You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a page that contains the following code fragment. | English | Chinese | Japan | Korean | - 92 - Test Information Co.， Ltd. All rights reserved. <asp：ListBox ID= lstLanguages AutoPostBack= true runat= server > You write the following code segment in the code-behind file for the page. void BindData（object sender， EventArgs e） { lstLanguages.DataSource = CultureInfo.GetCultures（CultureTypes.AllCultures）； lstLanguages.DataTextField = EnglishName ； lstLanguages.DataBind（）； } You need to ensure that the lstLanguages ListBox control maintains the selection of the user during postback. Which line of code should you insert in the constructor of the page？（）

A.this.Init += new EventHandler(BindData);
B.this.PreRender += new EventHandler(BindData);
C.lstLanguages.PreRender += new EventHandler(BindData);
D.lstLanguages.SelectedIndexChanged += new EventHandler(BindData);