关于“上焦如雾,中焦如沤,下焦如渎"的理解错误的是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='31169' and id < 2503590 and id<>'2503590' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31169' and id > 2503590 and id<>'2503590' order by id asc limit 5