娱乐场所内闭路电视监控资料应当留存（　　）日备查。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='50931' and id < 3256368 and id<>'3256368' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='50931' and id > 3256368 and id<>'3256368' order by id asc limit 5