A.每月0.5kg B.每周0.5~1.0kg C.每天1.0kg D.每周5kg E.每月10kg
A.20kcal/(kg·D. B.10kcal/(kg·D. C.25~30kcal/(kg·D. D.35kcal/(kg·D. E.40kcal/(kg·D.
A.23 B.26 C.31 D.28 E.22