题目内容
关于呕血,下列描述不正确的是
2021-12-29
A.常有消化性溃疡病史
B.出血方式为呕出
C.酸碱反应为碱性
D.血中混有食物残渣、胃液
E.出血前有上腹部不适、恶心、呕吐等症状
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30386' and id < 2456075 and id<>'2456075' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30386' and id > 2456075 and id<>'2456075' order by id asc limit 5