题目内容
限制扩散的吸收机制
2021-12-14
A.主动转运
B.被动扩散
C.促进扩散
D.吞噬作用
E.胞饮作用
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='29560' and id < 2403430 and id<>'2403430' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29560' and id > 2403430 and id<>'2403430' order by id asc limit 5