题目内容
关于低位小肠梗阻描述正确的是
2021-12-29
A.梗阻多位于空肠
B.呕吐症状出现早
C.呕吐物只是胃内容物
D.腹部X射线检査可见多个阶梯状气液平面
E.腹胀及腹痛不明显
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30414' and id < 2458687 and id<>'2458687' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30414' and id > 2458687 and id<>'2458687' order by id asc limit 5