题目内容
自身抗原出现的原因不包括.( )
2021-09-30
A.隐蔽抗原释放
B.修饰抗原
C.异嗜性抗原
D.抗原表位扩展
E.遗传因素
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='24755' and id < 2119617 and id<>'2119617' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24755' and id > 2119617 and id<>'2119617' order by id asc limit 5