完形填空被动语态IhavebeenbefriendedandbefriendedmanypeoplesincearrivinginBeijing.A)onB)byC)withD)inAsecurityresearchorganizationbasedinBerkshirethatisfundedinpartthemotorinsuranceindustry.A.a

　　完形填空

　　被动语态

　　IhavebeenbefriendedandbefriendedmanypeoplesincearrivinginBeijing.

　　A)onB)byC)withD)in

　　AsecurityresearchorganizationbasedinBerkshirethatisfundedinpartthemotorinsuranceindustry.

　　A.aboutB.toC.byD.on

　　Youonlyfindoutyouhavewhenyoutrytovisita"friend's"sit

　　A)beendumpedB)dumpedC)beingdumpedD)dumping