题目内容
IgG的铰链区位于
2021-09-22
A.VL与CH1之间
B.CH1与VH1之间
C.CH1与CH2之间
D.CH3与CH2之间
E.CL与CH2之间
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='23970' and id < 2076610 and id<>'2076610' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='23970' and id > 2076610 and id<>'2076610' order by id asc limit 5