A.PT(T+D) B.Au(T+D) C.mAu(T+D) D.Ag(T+D)
A.集中 B.每日無負(fù)債 C.集中、凈額、分級(jí) D.錢貨兩訖
A.自營(yíng)賬戶、代理賬戶 B.自營(yíng)保證金賬戶代理保證金賬戶 C.自營(yíng)賬戶、自營(yíng)保證金賬戶 D.代理賬戶、代理保證金賬戶