A. 心率140~200次/分 B. R-R>P-P(房室分离) C. QRS波群增宽>0.12s D. 出现心室夺获或室性融合波 E. 节律整齐或轻度不齐
A. 正确 B. 错误
A. 一般免除 B. 豁免 C. 特定免除 D. 紧急免除
Around the city B. City itself C. The area near the city D. Big city and its neighbor area