You develop a Web application that contains two master pages.<br /> You need to dynamically set the master page when a user views pages in the application.<br /> What should you do?()
A、SetPage.MasterPageFile in the Page’sPage_Initevent.
B、SetPage.MasterPageFile in the Page’sOnInit event.
C、SetPage.MasterPageFile in the Page’sPage_Loadevent.
D、SetPage.MasterPageFile in the Page’sPage_PreInitevent.