60.下列何種寄生原蟲生活史不需中間宿主?
(A)Cryptosporidium spp.
(B)Toxoplasma spp.
(C)Dirofilaria spp.
(D)Leishmania spp.
答案:登入後查看
統計: A(1493), B(307), C(157), D(327), E(0) #1838528
統計: A(1493), B(307), C(157), D(327), E(0) #1838528