题目内容
呕血最常见的原因为
2022-02-01
A.食管，胃底静脉曲张破裂
B.急性胃黏膜病变
C.消化性溃疡
D.胃癌
E.胃黏膜脱垂
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='31861' and id < 2547193 and id<>'2547193' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31861' and id > 2547193 and id<>'2547193' order by id asc limit 5