题目内容
机体抵抗病原微生物感染的功能称为
2021-09-22
A.免疫自稳
B.免疫防御
C.免疫耐受
D.免疫监视
E.免疫调节
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='23978' and id < 2077517 and id<>'2077517' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='23978' and id > 2077517 and id<>'2077517' order by id asc limit 5