自动重合闸装置一般采用什么样的启动的方式?
参考答案:采用由操作把手位置与断路器位置不对时启动的方式。
下列哪项不是术中导尿管的作用()
A.预防术后尿潴留
B.便于术中暴露手术野,利于手术操作
C.术中观察尿量以监测肾功能
D.反映全身微循环灌注状况
E.观察有无血尿,了解判断有无输尿管、膀胱损伤
_____ at his knowledge, all the students showed their respect for their teacher.
A.Amazed
B.Being amazed
C.Amazing
D.Having amazed