You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application has an ASPX page named ErrorPage.aspx. You plan to manage the unhandled application exceptions. You need to perform the following tasks：  ¡；¤Display the ErrorPage.aspx page  ¡；¤Write the exceptioninformation in the Event log file.  Which two actions should you perform？ （）

• A、A
• B、B
• C、C
• D、D