49在糞便中未經消化之澱粉,可加入何種溶液使呈現藍色以利於辨認?
(A)Lugol’ssolution
(B)70%alcohol
(C) Benedict’s solution
(D) Methylene blue
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統計: A(8), B(0), C(0), D(2), E(0) #2965147
統計: A(8), B(0), C(0), D(2), E(0) #2965147