数列：2,8,4，16,6，32,8，( )

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='31085' and id < 2499155 and id<>'2499155' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31085' and id > 2499155 and id<>'2499155' order by id asc limit 5