問題詳情

【題組】50.Which of the following acts as a stimulus in the production of the human scent?
(A)Sweat
(B)Dead skin cells
(C)Bacteria
(D)Fatty substances

參考答案

答案:C
難度:非常簡單1
統計:A(0),B(0),C(2),D(0),E(0)