【多】前台机构将国际汇入汇款报文退报至省行后台,并要求退汇国外时,下列哪几种退报信息描述是正确的。( )
A.UNABLE CONTACT WITH BNF
B.REFUND AS REMITTING BK'S REQ
C.RETURN AS PER BNF'S REQ
D.NO COVER
正确答案是BCD