对胃酸作用说法，不正确的是（）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28667' and id < 2339624 and id<>'2339624' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28667' and id > 2339624 and id<>'2339624' order by id asc limit 5