题目内容
唯一能通过胎盘的Ig是
2021-09-23
A.IgG
B.IgA
C.IgM
D.IgD
E.IgE
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='24105' and id < 2083016 and id<>'2083016' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24105' and id > 2083016 and id<>'2083016' order by id asc limit 5