胰岛素的适应证包括() ["消瘦的新诊断的2型糖尿病患者","高血糖高渗状态","糖尿病酮症酸中毒","各种严重的糖尿病急性或慢性并发症","妊娠、分娩"]
在安全维护作业计划中,入侵监测系统告警监控的执行周期是() ["月","周","天","半月"]
荧光光度法测定食品中的硒,硒与DAN反应后生成物所用的萃取剂是() ["三氯甲烷","四氯化碳","环己烷","乙醚","丙酮"]
股骨下1/3骨折可损伤() ["股神经","股动脉","胫神经","正中神经","闭孔神经"]
婴幼儿毛细血管采血多采用()。 ["手指","颈静脉","耳垂","足跟部","股静脉"]
疲劳破碎对钻速会产生什么影响?