德育过程中经常出现“屡教不改”的现象，这说明 ( )

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='26614' and id < 2216642 and id<>'2216642' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26614' and id > 2216642 and id<>'2216642' order by id asc limit 5