题目内容：
YouhaveanExchangeServer2010organization.Youneedtoidentifythefollowinginformationforauser’sailbox：ThesizeofitemsintheInboxfolderThenumberofitemsintheDeletedItemsfolderYoumustachievethisgoalbyusingtheminimumamountofadministrativeeffort.Whichcmdletshouldyourun？（）
A.Get-Mailbox Folder
B.Get-Mailbox Folder Statistics
C.Get-Mailbox Statistics
D.Get-Store Usage Statistics
参考答案：【答案仅供学习，请勿对照自行用药等】