题目内容
函数 
的值域是（ ）
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku_ where sourceid='16196' and id < 1362684 and id<>'1362684' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='16196' and id > 1362684 and id<>'1362684' order by id asc limit 5
