下列各项中，属于非系统风险的有（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24978' and id < 2127700 and id<>'2127700' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24978' and id > 2127700 and id<>'2127700' order by id asc limit 5