题目内容
对鉴别试验进行方法验证时，需验证的效能指标有
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SQL Error: select id,body,options from ***_enewstiku where sourceid='26017' and id < 2183470 and id<>'2183470' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26017' and id > 2183470 and id<>'2183470' order by id asc limit 5