农村五保供养服务机构应当建立健全内部（ ）制度。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28229' and id < 2312311 and id<>'2312311' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28229' and id > 2312311 and id<>'2312311' order by id asc limit 5