办公自动化软件一般应用于 。（2004年上半年填空30)

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30254' and id < 2447473 and id<>'2447473' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30254' and id > 2447473 and id<>'2447473' order by id asc limit 5