有齿轮曳引机含有（）部件. ["电动机","钢丝绳","限速器","张紧轮"]
病毒性心肌炎气阴亏虚证治疗首选方是()病毒性心肌炎心阳虚弱证治疗首选方是() ["桂枝甘草龙骨牡蛎汤","炙甘草汤合生脉散","黄芪桂枝五物汤","炙甘草汤","参附汤"]
常见电梯曳引比为（）. ["单绕","复绕","三绕","1:1或2:1"]
患儿，女，4岁。胸闷憋气，神疲乏力，时觉心前区疼痛，活动后诸症加重。2周前曾患流行性腮腺炎。心电图示二度Ⅱ型房室传导阻滞。为明确诊断，下列检查中最有意义的是() ["心肌酶学检查","血培养","C反应蛋白","血沉","抗“O”"]
患儿，7岁。感冒2周未愈，乏力，时觉胸痛，间见憋气，纳差便调，咽红咳嗽，苔黄，脉数。诊断为病毒性心肌炎，辨证为邪毒犯心。其治则为() ["清热解毒，宁心安神","清热化湿，宁心安神","豁痰活血，化瘀通络","豁痰活血，宁心安神","温振心阳，化瘀通络"]
病毒性心肌炎湿热侵心证的证候有()病毒性心肌炎痰瘀阻络证的证候有()
