下列关于生物安全柜风机叙述正确的是（    ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27485' and id < 2270855 and id<>'2270855' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27485' and id > 2270855 and id<>'2270855' order by id asc limit 5