与非正式组织相比，正式组织的重要标准是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29331' and id < 2388021 and id<>'2388021' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29331' and id > 2388021 and id<>'2388021' order by id asc limit 5