64.
下圖中箭號所指之寄生蟲為下列何種疾病的病原?
(A)Beko disease
(B)Kidney enlargement disease
(C)Whirling disease
(D)White spot disease
答案:登入後查看
統計: A(72), B(13), C(247), D(65), E(0) #895332
統計: A(72), B(13), C(247), D(65), E(0) #895332