A.油條 B.蘋果 C.番茄 D.菠菜
A.10% B.10%~20% C.20%~30% D.5%~15%
A.0.3~0.5g/(kg·D. B.0.5~0.8g/(kg·D. C.0.8~1.2g/(kg·D. D.1.2~1.5g/(kg·D.