患者，女，69岁。2周前曾患有上呼吸道感染，近3天出现胸闷，心悸，反复出现短暂性晕厥。心电图显示III度房室传导阻滞。该患者治疗最宜选择

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='31165' and id < 2503265 and id<>'2503265' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31165' and id > 2503265 and id<>'2503265' order by id asc limit 5