31.下列那個蟲卵沒有卵塞(plug)?
(A)鞭蟲( Trichuris trichiura)
(B)菲律賓毛細線蟲(Capillaria philippinensis)
(C)肝毛細線蟲(Capillaria hepatica)
(D)犬蛔蟲(Toxocara canis)
答案:登入後查看
統計: A(76), B(123), C(98), D(883), E(0) #3282511
統計: A(76), B(123), C(98), D(883), E(0) #3282511