某猪场,部分育肥猪突然发病,呼吸急迫,体温高达41℃以上;腹下及四肢皮肤呈紫红色,有出血点。血液涂片镜检,可见大量革兰氏阳性菌,呈链状。该病最有可能是()。 ["猪链球菌病","猪巴氏杆菌病","猪支原体肺炎","猪传染性胸膜肺炎","猪传染性萎缩性鼻炎"]
急性心肌梗死时肌肉注射哌替啶的单次用量为()。 ["20mg~40mg","160mg~200mg","50mg~100mg","110mg~150mg","5mg~10mg"]
五积散的主治证是()。 ["外感风寒,内伤生冷证","外感风寒,内伤湿滞证","外感风热,内伤生冷证","外感风寒,内伤食积证","外感风寒,瘀血内停证"]
设计专业中造型的两大要素是()。 ["A.形","B.色","C.面","D.点","E.线"]
新环保法规定:国家加强对()等的保护,建立和完善相应的调查、监测、评估和修复制度。 ["水体、空气、土地","大气、水、土壤","领土、领空、领海","耕地、林地、草原"]
行行重行行,()。相去万余里,()。古诗十九首《行行重行行》