根据现代生物进化理论，判断下列说法正确的是

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='20837' and id < 1817001 and id<>'1817001' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='20837' and id > 1817001 and id<>'1817001' order by id asc limit 5