下列关于单价合同计价方式的说法，正确的是（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25977' and id < 2180380 and id<>'2180380' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25977' and id > 2180380 and id<>'2180380' order by id asc limit 5