問題詳情
14. 以凱氏(Kjeldahl)法測定粗蛋白質時，一般食品之氮係數採
(A)3.25
(B)4.25
(C)5.25
(D)6.25。
(A)3.25
(B)4.25
(C)5.25
(D)6.25。
參考答案
答案：D
難度：適中0.6
統計：A(0),B(3),C(1),D(6),E(0)
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