下列哪项符合二度I型房室传导阻滞的心电图 表现(    )

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='26316' and id < 2201570 and id<>'2201570' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26316' and id > 2201570 and id<>'2201570' order by id asc limit 5