下列几种存储器中，存取周期最短的是（16) »

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29744' and id < 2415199 and id<>'2415199' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29744' and id > 2415199 and id<>'2415199' order by id asc limit 5