You have a Microsoft ASP.NET Framework version 1.0 application. The application does not use any features that are deprecated in the Microsoft .NET Framework version 3.5. The application runs on Microsoft IIS 6.0. 
You need to configure the application to use the ASP.NET Framework version 3.5 withoutrecompiling the application. 
What should you do？ （）

单项选择题You are maintaining a Microsoft ASP.NET Web Application that was created by using the Microsoft .NET Framework version 3.5.  You obtain the latest version of the project from the source control repository. You discover that an assembly reference is missing when you attempt to compile the project on your computer.You need to compile the project on your computer.  What should you do？（）

A.Add a reference path in the property pages of the project to the location of the missing assembly.
B.Add a working directory in the property pages of the project to the location of the missing assembly.
C.Change the output path in the property pages of the project to the location of the missingassembly.
D.Delete the assembly reference. Add a reference to the missing assembly by browsing for it on your computer.

单项选择题You are maintaining a Microsoft ASP.NET Web Application that was created by using the Microsoft .NET Framework version 3.5.  You obtain the latest version of the project from the source control repository. You discover that an assembly reference is missing when you attempt to compile the project on your computer. You need to compile the project on your computer.  What should you do？（）

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

单项选择题You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5.  You plan to set up authentication for the Web application. The application must support users from untrusted domains.  You need to ensure that anonymous users cannot access the application.  Which code fragment should you add to the Web.config file？（）

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

单项选择题You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5.  You plan to set up authentication for the Web application. The application must support users from untrusted domains.  You need to ensure that anonymous users cannot access the application.  Which code fragment should you add to the Web.config file？（）

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

单项选择题You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5.  You use Windows Authentication for the application. You set up NTFS file system permissions for the Sales group to access a particular file. You discover that all the users are able to access the file. You need to ensure that only the Sales group users can access the file.  What additional step should you perform？（）

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