急性下壁心肌梗死时最常见的心律失常是：（）。
参考答案：房室传导阻滞
--- Sorry, I'm afraid I can't go camping with you. I have to make a good preparation for the entrance college examinations.
--- __________! We can camp together next time.
A．Don't say so
B．Congratulations
C．Good luck
D．Don't mention it.
事业单位工作人员考核的内容包括德、能、勤、绩四个方面，重点考核思想道德水平。()
