某7日龄的雏鹅苗表现不吃食、口干喘气、颤抖、拉稀水粪便、头往后仰,痉挛抽搐、最后倒地死亡。该病可能为(?)。A.软脚病B.中毒症C.风湿症D....

作者: rantiku 人气: - 评论: 0
问题 某7日龄的雏鹅苗表现不吃食、口干喘气、颤抖、拉稀水粪便、头往后仰,痉挛抽搐、最后倒地死亡。该病可能为(?)。
选项 A.软脚病 B.中毒症 C.风湿症 D.副伤寒 E.小鹅瘟
答案 D
解析

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