学生将这次考试失利归结为题目太难，这属于（ ）归因。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='23635' and id < 2056216 and id<>'2056216' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='23635' and id > 2056216 and id<>'2056216' order by id asc limit 5