A.9.0kcal、3.0kcal B.9.0kcal、4.0kcal C.4.0kcal、4.0kcal D.4.0kcal、9.0kcal
A.12%~15% B.10%~20% C.15%~20% D.20%~25%
A.腦力、體力活動(dòng) B.細(xì)胞代謝 C.新陳代謝 D.食物熱效應(yīng)