题目内容
若函数
的定义域和值域都是[0,1],则a=( )
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='16563' and id < 1441004 and id<>'1441004' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='16563' and id > 1441004 and id<>'1441004' order by id asc limit 5