下列有关义务教育的说法，正确的是（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30334' and id < 2452510 and id<>'2452510' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30334' and id > 2452510 and id<>'2452510' order by id asc limit 5