60.下列何種膠凍原料需添加適當比例的糖與酸,才能形成膠體?
(A)洋菜
(B)果膠
(C)阿拉伯膠
(D)動物膠
答案:登入後查看
統計: A(0), B(6), C(0), D(0), E(0) #2899779
統計: A(0), B(6), C(0), D(0), E(0) #2899779