The factory had to lay  one third of its workers because the demand for its productsdecreased in the market

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29671' and id < 2411828 and id<>'2411828' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29671' and id > 2411828 and id<>'2411828' order by id asc limit 5