题目内容
制备单克隆抗体最常用的细胞融合剂为（ ）
2021-10-08
A.HAT
B.8-AG
C.PEG
D.PHA
E.BSA
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25026' and id < 2130898 and id<>'2130898' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25026' and id > 2130898 and id<>'2130898' order by id asc limit 5