有关代谢支持的原则，描述不正确的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30149' and id < 2439589 and id<>'2439589' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30149' and id > 2439589 and id<>'2439589' order by id asc limit 5