单选题
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. 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？（）
发布日期：2021-03-17
A
this.Init += new EventHandler(BindData);
B
this.PreRender += new EventHandler(BindData);
C
lstLanguages.PreRender += new EventHandler(BindData);
D
lstLanguages.SelectedIndexChanged += new EventHandler(BindData);
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