患者，女性，40岁。大便出血，血色红，伴食少，体倦，面色萎黄、心悸，少寐，舌质淡，脉细。病机为

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32001' and id < 2555991 and id<>'2555991' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32001' and id > 2555991 and id<>'2555991' order by id asc limit 5