A.20%-25% B.25%-30% C.30%-35% D.35%-40%
A.動(dòng)物血、蛋黃 B.動(dòng)物肝、瘦肉 C.魚類、紅棗 D.瘦肉、菠菜
A.5 B.15 C.20 D.25