患儿，男，8岁，既往体健。近1个月来，低热，多汗，易疲乏，伴四肢游走性关节肿痛。入院时心脏查体显示心率增快，第一心音低钝，心尖部可闻及3/6级吹风样收缩期杂音。查红细胞沉降率58mm/h。应首先考虑为

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='28656' and id < 2338701 and id<>'2338701' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28656' and id > 2338701 and id<>'2338701' order by id asc limit 5