能力有高低之分，性格有自信与自卑之差，说明人有（ ）的差异。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29333' and id < 2388201 and id<>'2388201' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29333' and id > 2388201 and id<>'2388201' order by id asc limit 5