题目内容
胃癌的检查结果为
2021-08-13
A.癌胚抗原(CEA)
B.糖链抗原19-9(CA199)
C.两者均有
D.两者均无
E.与上二者无关
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku_ where sourceid='18320' and id < 1561140 and id<>'1561140' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='18320' and id > 1561140 and id<>'1561140' order by id asc limit 5