直观手段的类型包括（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='23638' and id < 2056478 and id<>'2056478' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='23638' and id > 2056478 and id<>'2056478' order by id asc limit 5