以下离子检验的结论可靠的是．

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='20721' and id < 1810458 and id<>'1810458' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='20721' and id > 1810458 and id<>'1810458' order by id asc limit 5