肉眼观呈暗红色，新鲜时湿润、有弹性，与血管壁无粘连的血栓是（ ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30920' and id < 2488327 and id<>'2488327' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30920' and id > 2488327 and id<>'2488327' order by id asc limit 5