20.下列何者是人類細菌性赤痢的病原？
(A)Clostridium perfringens
(B)Shigella dysenteriae
(C)Entamoeba histolytica
(D)Campylobacter jejuni

答案：登入後查看
統計： A(23), B(259), C(13), D(30), E(0) #1178656