以下关于自我意识系统的表述，正确的是（ )

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27584' and id < 2273477 and id<>'2273477' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27584' and id > 2273477 and id<>'2273477' order by id asc limit 5