A.NoShow B.Canceled C.Reconfirming D.Amendment
A.20%-30% B.10%-20% C.15%-25% D.25%-30%
A.優(yōu)質(zhì)服務(wù) B.個性化服務(wù) C.超常規(guī)服務(wù) D.委托代辦服務(wù)