单项选择题
A.100,4000,6000 B.300,4000,6000 C.300,3000,4000 D.100,3000,4000
A.20% B.12.5% C.2.5% D.2.27%
A.吸收存款 B.中央银行借款 C.银行同业拆借 D.办理票据贴现