A.50%~60% B.40%~50% C.30%~40% D.20%~30% E.<10%
A.鈣和鐵 B.鈣和鈉 C.鐵和鈉 D.鎂和鋅 E.鋅和鉀
A.花生仁 B.白果 C.杏仁 D.核桃仁 E.松子仁