选择题:钙磷比为2:1的乳品是A.母乳

题目内容:
钙磷比为2:1的乳品是A.母乳

B.鲜牛奶

C.8%糖牛奶

D.全脂奶粉

E.羊奶

缺乏叶酸的乳品是A.母乳

B.鲜牛奶

C.8%糖牛奶

D.全脂奶粉

E.羊奶

请帮忙给出每个问题的正确答案和分析,谢谢!




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