(A)油品保管总账、油品入库账、库存保管账 (B)油品保管总账、库存保管账、散装油品计量保管账 (C)油品出库账、散装油品计量保管账、库存保管账 (D)库存保管账、散装油品计量保管账、油品入库账
(A)2kg (B)4kg (C)6kg (D)8kg
(A)1kg (B)2kg (C)3kg (D)4kg