At the railway station ,the mother waved goodbye to her daughter until the train was（）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='31377' and id < 2516624 and id<>'2516624' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31377' and id > 2516624 and id<>'2516624' order by id asc limit 5