【多选题】
口蹄疫易感动物为:_______。
A. 牛
B. 骆驼
C. 羊
D. 猪
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答案
ABCD
解析
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申请供港澳活牛注册的育肥场须符合:_______。
A. 具有独立企业法人资格
B. 在过去6个月内育肥场及其周围10公里范围内未发生过口蹄疫,场内未发生过炭疽、结核病和布氏杆菌病
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【多选题】
申请供港澳活牛注册的中转仓须符合:_______。
A. 具有独立企业法人资格。不具备独立企业法人资格者,由其具有独立法人资格的主管部门提出申请
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【多选题】
____,离境口岸海关不准予供港澳活羊出境。
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【多选题】
非洲猪瘟病毒对环境的抵抗力很强,耐受酸碱(pH值)的范围较广,_________。
A. 在室温或4℃冷藏条件下保存数月仍然具有感染力
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【多选题】
非洲猪瘟的传染源主要包括_______。
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B. 感染和携带病毒的钝缘软蜱
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猪群的发病率、病死率超出正常范围或无前兆突然死亡,且出现________的,可判定为符合非洲猪瘟临床症状。
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D. 神经症状
【多选题】
根据疫情流行特点、危害程度和涉及范围,将非洲猪瘟疫情划分为_______。
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B. 重大(II 级)
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非洲猪瘟抗原检测可采用_______方法。
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B. 阻断酶联免疫吸附试验
C. 聚合酶链式反应(PCR)
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【多选题】
下列关于非洲猪瘟疫点划定的表述,正确的是:_______。
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【多选题】
非洲猪瘟可通过________等途径在国与国之间传播。
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