单项选择题
A.20g B.15g C.45g D.30g E.50g
A.蛋羹、米糊 B.果汁、去油肉汤 C.米汤、鸡茸汤 D.浓咖啡、豆腐脑 E.菜泥、蛋羹、水果冻
A.lg B.2g C.150mg D.500mg E.3.5g