在△ABC中，a、b分别是角

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='19874' and id < 1725342 and id<>'1725342' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='19874' and id > 1725342 and id<>'1725342' order by id asc limit 5