A.FromtheExchangeServer2010installationmedia,runsetup\/ps.
B.FromtheExchangeServer2010installationmedia,runsetup\/NewProvisionedServer.
C.FromtheWindowsServer2008installationmedia,runadprep.exe\/forestprep.
D.FromtheWindowsServer2008installationmedia,runadprep.exe\/domainprep.
参考答案:A