以下不属于芒硝功效的是（ ）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32386' and id < 2573263 and id<>'2573263' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32386' and id > 2573263 and id<>'2573263' order by id asc limit 5