柴油机出现飞车现象时,最有效的处理方法是() ["立即切断油路","关闭钥匙","断开电源","将变速器置于空档"]
根据本讲,“中国农村扶贫开发纲要(2011-2020)”确定的目标是() ["“两不愁、两保障”","“两不愁、三保障”","“三不愁、两保障”","“三不愁、三保障&rdquo"]
痢疾的病位在() ["A.胃","B.肠","C.脾","D.肾","E.肝"]
患儿因挤压伤4小时入院。体检:精神弱,皮肤苍白,脉搏细数,中心静脉压和动脉血压低,考虑患儿存在创伤性休克。其病理状态为() ["心功能不全","血容量轻微不足","血容量相对过多","血容量严重不足","容量血管过度收缩"]
下列哪项不是湿热痢的主症() ["A.腹痛","B.里急后重","C.下痢赤白相杂","D.肛门灼热","E.神昏痉厥"]
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