63.下列何者為牛紅水病(redwaterdisease)之病原?(A)Clostridiumhemolyticum(B)Clostridiumchauvoei(C)Clostridiumseptic
65.下列何種腫瘤最常發生在貓?(A)淋巴惡性肉瘤(lymphosarcoma)(B)纖維惡性肉瘤(fibrosarcoma)(C)顆粒球性白血病(granulocyticleukemia)(D)紅血
6.寄生於豬之小腸,外形如薑片狀之吸蟲為下列何者?(A)Fasciolahepatica(B)Fasciolopsisbuski(C)Paragonimuswestermani(D)Leucocyto