举办会议既要确保会议质量，又应遵循（）的原则

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29039' and id < 2364200 and id<>'2364200' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29039' and id > 2364200 and id<>'2364200' order by id asc limit 5