问题:
You are the network administrator for Contoso, Ltd. The network consists of a single Active Directory forest that contains a single domain named contoso.com. You have a user account named CONTOSO\adm
A . Enter the network credentials for a member of the local Administrators group.
B . Add DC3 to the contoso.com domain and then run the Active Directory Installation Wizard.
C . Enter the network credentials for a member of the Enterprise Admins group for the contoso.com forest.
D . Enter the network credentials for a member of the Schema Admins group for the contoso.com forest.