下列哪项不是操作性条件反射与经典性条件反射的区别？（ ）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30564' and id < 2466566 and id<>'2466566' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30564' and id > 2466566 and id<>'2466566' order by id asc limit 5