单项选择题
A. <%@ Page Language="C#" Theme="article"%>
B. <%@ Page Language="C#" MasterPageFile="~/article.master"%>
C. <%@ Page Language="C#" ie:MasterPageFile="~/article.master"%>
D. < %@Page Language="C#" all:MasterPageFile="~/article.master"%>
单项选择题 You develop a Web application that contains two master pages. You need to dynamically set the master page when a user views pages in the application. What should you do? （）
单项选择题 You have a Web application that is configured for personalization. You need to access personalization data from one of the pages of the Web application by using the minimum amount of administrative effort. What should you do? （）
单项选择题 You are creating a custom control. The UI of the control must contain several text boxes and two buttons. The control must be available in the global assembly cache for reuse across multiple Web applications. You need to achieve this functionality by using the minimum amount of code. What should you do? （）