NAVLE(北美执业兽医考题)Day 786

单选题,正确答案是100分,非正确答案为0分,Good Luck!

Q1:You note the abnormality seen on the blood smear below of a dog presenting to you for weakness and fever. What is the likely route that the dog was infected?你在由于虚弱和发烧前来就诊的犬的血涂片中看到了如下图出现的异常。该犬最可能由于什么问题导致的这种感染?[图片]

A Via flea vector 跳蚤叮咬
B Via transmammary route 乳汁传播
C Via inhalation 呼吸传播
D Via tick vector 蜱虫叮咬
E Via skin penetration 皮肤穿刺
F Via ingestion (fecal-oral) 粪便经口传播
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NAVLE(北美执业兽医考题)Day 786
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