6倍，这体现了教育的（ ）0

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31696' and id < 2537759 and id<>'2537759' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31696' and id > 2537759 and id<>'2537759' order by id asc limit 5