构成比之和为

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='10706' and id < 854649 and id<>'854649' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='10706' and id > 854649 and id<>'854649' order by id asc limit 5