处方结构包括处方前记、处方正文、处方后记，下列属于处方前记内容的是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30302' and id < 2450259 and id<>'2450259' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30302' and id > 2450259 and id<>'2450259' order by id asc limit 5