挡案的（）工作；其目的是为了积累丰富、合理馆藏档案资源.

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30192' and id < 2441754 and id<>'2441754' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30192' and id > 2441754 and id<>'2441754' order by id asc limit 5