You work as the enterprise exchange administrator at Xxx .The Xxx network consists of a domain named xxx .The Xxx network has two mailbox servers named XXX-EX01 and XXX-EX02.XXX-EX01 is running Exchange Server 2007 and XXX-EX02 is running Exchange Server 2010.What actions must you take to shift XXX-EX01’s mailbox to XXX-EX02？（）

• A、You must use the msiexec.exe from XXX-EX01.
• B、You must use the New-MoveRequest from XXX-EX02.
• C、You must use the wecutil qc from XXX-EX02.
• D、You must use the wuauclt.exe /detectnow from XXX-EX02.