单项选择题
A.60次/minB.75次/minC.80次/minD.100次/minE.150次/min
A.0.10~015SB.0.06~0.10SC.0.12~0.20SD.0.32~0.44SE.0.20~0.32S
A.心室扑动B.窦性心动过速C.心房扑动伴2:1房室传导D.心房颤动E.阵发性室上性心动过速