有关室性期前收缩，下列叙述不正确的是（）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32396' and id < 2574088 and id<>'2574088' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32396' and id > 2574088 and id<>'2574088' order by id asc limit 5