下列有关碱金属的说法中，正确的是

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='21402' and id < 1858201 and id<>'1858201' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='21402' and id > 1858201 and id<>'1858201' order by id asc limit 5