( )是第一生产力，是先进生产力的集中体现和主要标志。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31480' and id < 2522904 and id<>'2522904' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31480' and id > 2522904 and id<>'2522904' order by id asc limit 5