問題詳情

32. According to the article, amino acids and chlorides in fingerprints originate fromtheI sebaceous glandsII eccrine glandsIII papillary ridges
(A) I only
(B) II only
(C) III only
(D) I and II only
(E) none of the above

參考答案

答案:B
難度:非常困難0.1875
統計:A(3),B(3),C(2),D(4),E(3)

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