鸡痘接种的适宜途径是(?)。A.肌肉注射B.皮下注射C.皮下刺种D.饮水E.口服药物

作者: rantiku 人气: - 评论: 0
问题 鸡痘接种的适宜途径是(?)。
选项 A.肌肉注射 B.皮下注射 C.皮下刺种 D.饮水 E.口服药物
答案 C
解析

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