問題詳情
51. A nitrogen-containing carbohydrate is _____.
(A) chitin
(B) glucose
(C) starch
(D) cellulose
(E) glycogen
(A) chitin
(B) glucose
(C) starch
(D) cellulose
(E) glycogen
參考答案
答案：A
難度：適中0.52381
統計：A(11),B(0),C(2),D(1),E(2)
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