【简答题】In the 80s, a talking car like knight rider's kit was pure fiction. "My electronic sensors picked up a destination signal..." Not anymore. Modern cars are really computers on wheels. "You often hear t...
【简答题】"That's more like it": "Now that's 1 . Your words sound 2 or plausible." "We're getting somewhere": we're 3 .
【简答题】麻黄、细辛、石膏、沉香、蛤蚧均可用治喘咳,其机制及应用各如何?
【单选题】一级召回情形下,生产企业将召回指令通知药品经营企业的时间应不超过( )
【简答题】楼梯间按消防要求可分为__、___、____。
【简答题】蛤蚧、沉香、石膏、细辛、麻黄均可用治喘咳,其机理及应用有何不同?
【单选题】男,68岁。近l个月吞咽困难,消瘦,临床疑为食管癌,下列哪种检查对诊断帮助较小
【多选题】下列关于避难层的防火检查中,描述正确的是( )。
A.
第一个避难层(间)的楼地面至灭火救援场地地面的高度不大于50m,且两个避难层之间的高度不宜大于45m
C.
避难层的净面积满足设计避难人员避难的要求,通常按5.00人/m2计算。
E.
避难层设置消防电梯出口;消防专线电话和应急广播,消火栓和消防卷盘、防烟设施