单项选择题
A.吃好早餐 B.控制含糖饮料的摄入 C.重视户外活动 D.少吃零食 E.少吃豆制品
A.50g B.60g C.70g D.80g E.30g
A.15%~25% B.20%~30% C.25%~35% D.30%~35% E.35%~40%