排便时，排出鲜血但无痛的是(

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30898' and id < 2485463 and id<>'2485463' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30898' and id > 2485463 and id<>'2485463' order by id asc limit 5