婴儿及早产儿手术时要求最佳周围环境温度是() ["24℃","26℃","27℃","28℃","29℃"]
晚期血吸虫病肝硬化的严重并发症是() ["贫血","顽固性腹水","肝性脑病","上消化道出血","重度黄疸"]
桩冠根管预备中下列不正确的操作是() ["先看牙片","确定桩长度","钻进时随时校正钻人方向","用裂钻去除根充物和修整根管壁一次完成","用圆钻去除根充物"]
急性血吸虫病的发好季节为() ["夏秋季节","冬季","春季","秋季","夏季"]
安静状态下,人体散热最主要的方式是() ["辐射","对流","传导","蒸发","上述均不是"]
复杂型天棚骨架是指每一间面层不在同一标高平面内,必须同时满足两个条件:高差在()mm以上;少数面积占该间面积的15%以上。