以下对正常肝脏扫査时，描述错误的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31785' and id < 2541218 and id<>'2541218' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31785' and id > 2541218 and id<>'2541218' order by id asc limit 5