【简答题】点火线圈附加电阻的作用是在发动机转速变化时,自动调节( ),改善( )。
【单选题】泌尿外科术后病人护理,错误的护理项目是( )
D.
手术切口留置的引流物一般于术后24—48h取出
【简答题】___ that the pilot couldn’t fly through it. A) The storm so severe was B) So the storm was severe C) So severe was the storm D) Such was the storm severe
【单选题】泌尿外科术后病人护理,错误的护理项目是
A.
手术切口放置的引流物一般于术后24~48h取出
【单选题】医学人口统计应属于卫生统计学中的哪部分内容?()