只有必然性的东西才会或将会成为现实的。这是（   ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28429' and id < 2321997 and id<>'2321997' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28429' and id > 2321997 and id<>'2321997' order by id asc limit 5