休克患者中心静脉压及血压均低时()
A.加快补液速度,充分补液
B.适当补液
C.使用强心药
D.舒张血管
E.补液试验
参考答案:A
— I called you yesterday evening, but no one answered.
— I ______in my bedroom at that time.
A.read
B.was reading
C.am reading
D.reads
电泵井巡回检查的主要内容有哪些?