由小三度与减五度结合而成的和弦称为（

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31274' and id < 2510096 and id<>'2510096' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31274' and id > 2510096 and id<>'2510096' order by id asc limit 5