马克思主义认识论认为实践的主体是（  ）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='28431' and id < 2322120 and id<>'2322120' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28431' and id > 2322120 and id<>'2322120' order by id asc limit 5