题目内容
具有亲细胞作用的抗体是
2021-09-17
A.IgM
B.IgD
C.IgE
D.IgG
E.IgA
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='23514' and id < 2048131 and id<>'2048131' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='23514' and id > 2048131 and id<>'2048131' order by id asc limit 5