肛门与直肠的检査，下述体位错误的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31685' and id < 2536620 and id<>'2536620' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31685' and id > 2536620 and id<>'2536620' order by id asc limit 5