题目内容
如果复数
是纯虚数,则实数
的值为( )
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='24600' and id < 2111619 and id<>'2111619' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='24600' and id > 2111619 and id<>'2111619' order by id asc limit 5