A.尾蚴 B.胞蚴 C.童蟲(chóng) D.成蟲(chóng) E.蟲(chóng)卵
A.血吸蟲(chóng)成蟲(chóng) B.血吸蟲(chóng)毛蚴 C.血吸蟲(chóng)尾蚴 D.血吸蟲(chóng)童蟲(chóng) E.胞蚴
A.肺和腦 B.腦和脊髓 C.肺和皮膚 D皮膚和脾 E.腦和皮膚