用于X线腹部摄片或作为肛门疾病手术前的肠道清洁 剂的药物是(  )。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25761' and id < 2164907 and id<>'2164907' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25761' and id > 2164907 and id<>'2164907' order by id asc limit 5