57. 油炸用食用油之總極性化合物(total polar compounds)含量達多少時即應全部更
換新油?
(A)0.1
(B)0.2
(C)0.25
(D)0.3

答案:登入後查看
統計: A(1), B(2), C(2), D(0), E(0) #3807327