肝硬化患者，病史30年，人院后行实验室检 査，下列描述错误的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31867' and id < 2547907 and id<>'2547907' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31867' and id > 2547907 and id<>'2547907' order by id asc limit 5