处方药是指该药品

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30784' and id < 2478998 and id<>'2478998' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30784' and id > 2478998 and id<>'2478998' order by id asc limit 5