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1、综合科目(101-102 题共用题干）某养殖户购买40 头 30kg 的猪，两天后出现呼吸困难，体温升高，厌食，陆续发病达20 头，4 天后死亡2 头，5 天后邻近6 头 80kg 大猪也发病，剖检见肺充血、肿大，有淡红色渗出物，肺和胸膜粘连。病原分离培养严格依赖烟酰胺腺嘌呤核苷酸（NAD）。101该病最可能的诊断是A、猪瘟B、猪肺疫C、猪链球菌病D、猪传染性胸膜肺炎E、猪水肿病102目前我国免疫预防该病所用的疫苗是A、活载体疫苗B、基因缺失疫苗C、核酸疫苗D、弱毒疫苗E、多价灭活疫苗（103-105 题共用题干）7 月，南方某500 头母猪群，卫生状况较差，近一周内不同胎次母猪在妊娠后期发生
2、流产，产死胎，木乃伊胎和弱仔。公猪体温高达41 至 42，随后出现一侧或两侧睾丸肿大，嗜睡等症状，剖检流产胎儿见大脑和小脑发育不全，液化性坏死。103该病最可能的诊断是A、伪狂犬病B、布鲁氏菌病C、猪乙型脑炎D、猪细小病毒病E、猪链球菌病104该病常用的免疫学诊断方法是A、中和实验B、血凝与血凝抑制试验C、Ascoli 反应D、变态反应E、试管凝集试验105目前我国预防该病的主要措施是A、接种弱毒疫苗B、接种灭活疫苗C、注射高免血清D、隔离治疗病猪E、猪舍喷雾消毒（106-108 题共用题干）病死猪，剖检时可视黏膜发绀，颌下淋巴结明显肿胀，外观灰白色，质地柔软，肺脏、肝脏及肾盏脏表面有大小不一
3、的灰白色柔软隆起，切开病灶，见有灰黄色浑浊凝乳状液体流出。106组织病变学观察上主要炎症A、淋巴细胞B、浆细胞C、中性粒细胞D、嗜酸性粒细胞E、嗜碱性粒细胞107上述病灶局部的炎症反应为A、变质性炎B、渗出性炎C、增生性炎D、化脓性炎E、出血性炎108确诊病因的诊断方法是A、细菌分离培养B、病毒分离培养C、寄生虫观察D、饲料毒物分析E、肿瘤组织学鉴定（109-111 题共用题干）冬季，某 100 日龄猪群，生长缓慢，打喷嚏，流浆液性鼻液，剧烈咳嗽时鼻孔流出多量血液，部分病猪颜面变形，有泪斑。109该病最可能的病原是A、肺炎支原体B、链球菌C、产毒多杀性巴氏杆菌D、胸膜肺炎放线杆菌E、副猪嗜血杆
4、菌110对该病具有示病意义的病变是A、鼻黏膜溃疡B、鼻甲骨萎缩C、肺脏肉变D、肺脏脓肿E、间质性肺炎111【假设信息】如部分病猪剖检后发现两侧肺心叶和尖叶出现肉样实变，该猪群并发或继发的疾病是A、副猪嗜血杆菌病B、猪肺疫C、猪支原体肺炎D、猪肺线虫病E、传染性胸膜肺炎（112-114 题共用题干）某猪场 70 日龄猪。个别猪突然死亡，随后部分猪发病，精神沉郁，食欲下降，下痢，粪便色黄稀软或水样，严重的含有血液和黏液。病猪迅速消瘦，起立无力，极度衰弱，最后死亡。剖检见大肠粘膜肿胀增厚，覆盖黏液和带学科的纤维素，？其他脏器病变。112该病毒最可能的诊断是文档编码:CG6I2H8L5A4 HG1J8
5、B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J
6、10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG
7、6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1
8、J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C
9、9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:
10、CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 H
11、G1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1A、猪红痢B、猪流行性腹泻C、猪痢疾D、猪轮状病毒病E、猪瘟113用肠黏膜涂片染色镜检，最可能观察到的病原体形态是A、螺旋形B、短链状C、球形D、梭形E、两极着色球杆状114预防该病可用的药物是A、乙酰甲喹B、灰黄霉素C、三氮脒D、两性霉素B E、马杜米星（115117 题共用题干）冬季，某 500 头保育
12、猪群，出现体温升高，被毛粗乱。部分猪喜卧，不愿运动，强行驱赶可见跛行，仔细检查发现后肢关节肿大。部分猪出现心包炎和腹膜炎。死亡率约3。将关节液接种 TSA 培养基，病原生长严格依赖NAD。115该病最可能的诊断是A、猪链球菌病B、副猪嗜血杆菌病C、猪滑液囊支原体感染D、猪丹毒E、结核病116我国现阶段预防该病的疫苗是A、多价灭火疫苗B、弱毒疫苗C、亚单位疫苗D、DNA 疫苗E、基因缺失疫苗117【假设信息】如将关节液接种含脱纤绵羊血培养基，长出的菌落周围有溶血环，该病最可能的诊断是A、猪链球菌病B、副猪嗜血杆菌病C、猪滑液囊支原体感染D、猪丹毒E、结核病（118-120 题共用题干）猪场部分育
13、成猪在饲喂一种新的添加剂后，食欲减少，呕吐，粪及呕吐物中含绿色至蓝色黏液，呼吸增快，脉搏频数，有的病猪在几天后死亡。在日粮中添加钼酸铵，病猪逐渐好转。118该病最可能的诊断是文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6
14、I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J
15、8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9
16、J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:C
17、G6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG
18、1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9
19、C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1A、铜中毒B、硒中毒C、锌中毒D、铁中毒E、汞中毒119粪及呕吐物中含绿色至蓝色黏液的原因
20、是A、直肠出血B、添加剂颜色C、十二指肠出血D、盲肠出血E、结肠出血120呼吸增快、脉搏频数的原因是A、红细胞变性B、心衰C、肺损伤D、支气管损伤E、组织利用氧障碍（121-122 题共用题干）某鸡场 1500 只 240 日龄罗曼蛋鸡发病，产蛋率下降。少数鸡精神沉郁，每隔2 至 3 天又个别鸡死亡，病死鸡皮下脂肪多，腹腔内有大量脂肪沉积，充满血样液体，肝肿大，包膜破裂、质松软易碎、有油腻感。121预防该病宜选用的方法是A、紧急接种疫苗B、限制饲料矿物质水平C、限制饲料蛋白水平D、限制饲料能量水平E、限制饲料维生素水平122该病最有效的治疗药物是A、毛果芸香碱B、小苏打C、生物碱D、氯化胆碱E
21、、氨茶碱（123-125 题共用题干）某 25 日龄鸭群，精神沉郁，严重下痢，眼、鼻分泌物增多，呼吸困难，濒死期神经症状明显，角弓反张，病程1 至 3 天，发病率40%，病死率70%。剖检见心包、肝和气囊表面有大量纤维素性渗出物，其它脏器无眼观病变。123该病最可能的诊断是A、鸭巴氏杆菌病B、鸭浆膜炎C、鸭病毒性肠炎D、鸭病毒性肝炎 E、124确诊该病应首先进行的是A、鸡胚接种文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9
22、 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1
23、文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L
24、5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4
25、R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3
26、W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H
27、8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7
28、U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1B、细菌分离培养C、试管凝集试验D、ELISA E、血凝试验和血凝抑制试验125防治该病选用的药物A、抗生素B、高免血清C、干扰素D、转移因子E、卵黄抗体（126-128 题共用题干）某 32 周龄产蛋鸡群，产蛋率下降25%，畸形蛋、软壳蛋增多，蛋壳颜色变浅，剖检见鸡的呼吸道黏液增多，卵泡充血，输卵管有炎症126采集病料后，应首先进行的实验室检查是A、鸡胚接种B、小鼠接种C、凝集试验D、琼扩试验E、细菌分离127【假设信息】如该病的病原无血凝性，则最可能的诊断为A、非典型新城疫B
29、、传染性支气管炎C、传染性喉气管炎D、H9 亚型禽流感E、产蛋下降综合征128【假设信息】如该病病原无血凝性且发生在蛋鸡的育雏和育成阶段，则常出现的病变为A、肾脏肿大B、肌肉出血C、法氏囊肿大D、肝脏坏死E、关节炎症（129-131 题共用题干）秋季，某养殖户树林下放养的1500 只 3 月龄草鸡生长不良，腹泻、下痢、消瘦，贫血。近几天每天死亡十多只。磺胺氯吡嗪钠可溶性粉经饮水给药5 天，未见效。129首先可排除的疾病是A、组织滴虫病B、鸡蛔虫病C、鸡绦虫病D、鸡球虫病E、前殖吸虫病130【假设信息】如病死鸡肠黏膜水肿、出血，有大量粟粒大小的结节。该病的初步诊断是A、组织滴虫病B、鸡绦虫病C、
30、毛细线虫病文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6
31、I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J
32、8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9
33、J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:C
34、G6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG
35、1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9
36、C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1D、鸡球虫病E、鸡蛔虫病D、鸡球虫病E、鸡蛔虫病131【假设信息】如肠道有粟粒大小的结节，进一步检查应采用的方法是A、粪检虫卵B、取结节压片镜检C、分离细菌D、接种鸡胚E、间接血凝试验（132-134 题共用题干）某鸡场 15 日龄的海兰褐雏鸡，排白色浆
37、糊状粪便。剖检见肝脏肿大，表面有大小不等的灰白色坏死点。肝脏病料接种麦康凯培养基有菌落生长。132此病最可能的诊断是A、禽霍乱B、雏鸡白痢C、大肠杆菌病D、鸡传染性鼻炎E、鸡毒支原体感染133该鸡群感染的病原可能是A、埃希氏菌B、沙门氏菌C、巴氏杆菌D、副鸡嗜血杆菌E、鸡毒支原体134祖代鸡场对该病的控制措施是A、鸡群消毒B、抗生素治疗C、加强饲养管理D、高免血清治疗E、净化（135-137 题共用题干）某 1500 只 150 日龄蛋鸡群突然发生腹泻，排绿色或黄绿色粪便，发病率 50%，病死率 70%。剖检见肠道出血，腺胃黏膜水肿、乳头出血。135确诊该病的快速诊断方法为A、细菌培养B、血凝
38、与血凝抑制试验C、病毒中和试验D、涂片染色镜检E、粪便虫卵检查136该鸡群所发疾病最需要的鉴别诊断是A、禽流感与禽霍乱B、禽霍乱与新城疫C、新城疫与禽流感文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 H
39、G1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV
40、9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编
41、码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4
42、 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9
43、ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文
44、档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1D、禽伤寒与新城疫E、禽流感与禽伤寒137【假设信息】如该鸡群已接种过3 次 H5 亚型禽流感疫苗，已排除发生
45、禽流感的可能性。防控该病的有效措施是A、扑杀B、抗菌C、注射卵黄抗体D、疫苗紧急接种E、注射感染素（138-140 题共用题干）夏季，4 周龄鹅群，精神不振，消化不良、下痢，排出白色稀薄粪便，有时出现神经症状。粪便检查见有大量虫卵，部分含有六钩蚴，部分含有多个卵细胞。138剖检发现肠腔内有多条长约10cm，形似矛头，扁平、带状，分节的虫体。该寄生虫最可能是A、赖利绦虫B、皱褶绦虫C、剑带绦虫D、迭宫绦虫E、莫尼茨绦虫139剖检在肌胃角质膜下发现大量长1 至 2 厘米，线状、胆红色、体表有横纹的虫体，该寄生虫最可能是A、裂口线虫B、四棱线虫C、锐形线虫D、鸡蛔虫E、异刺线虫140治疗该发病鹅群应
46、选用的药物是A、阿苯达唑B、左旋咪唑C、吡喹酮D、莫能菌素E、硝氯酚（141-143 题共用题干）牛，夏季吸血昆虫活动频繁时大群发病。病牛发热，流泪，流鼻液，流涎，流产，呼吸迫促。部分病牛全身肌肉和四肢关节肿痛致跛行，步态僵硬。该病传播快，发病率高，病死率低，多数病牛在发病2至 5 天后自愈。据调查，该病在当地流行周期为3 至 5 年。141该病最可能的诊断是A、牛流行热B、牛传染性鼻气管炎C、恶性卡他热D、牛副流感E、牛病毒性腹泻-黏膜病142动物接种试验应选择的实验动物是文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG
47、1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9
48、C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码
49、:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4
50、HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 ZV9C9J10I3W1文档编码:CG6I2H8L5A4 HG1J8B7U4R9 Z