问题
单项选择题
P波消失，代之以一系列大小不等、间距不均、形态各异的f波，考虑为
A．室上性心动过速
B．室性心动过速
C．房颤
D．室颤
E．房室传导阻滞
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
P波消失，代之以一系列大小不等、间距不均、形态各异的f波，考虑为
A．室上性心动过速
B．室性心动过速
C．房颤
D．室颤
E．房室传导阻滞
参考答案：C
阅读短文，从方框中选择适当的单词填空。
Michelle Obama（米歇尔.奥巴马）, the First Lady of the US, held the games. Children played basketball 小题2:_________ four-time gold medalist(金牌得主) Lisa Leslie. They 小题3:___________ played soccer and tennis with famous players. The 小题4:_________ of the competition was to teach kids the Olympic spirit(精神). “The most important thing is not to win, 小题5:_________ to take part.” The First Lady said. How meaningful it is! |