负强化和惩罚在本质上是相同的。 （ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30753' and id < 2476130 and id<>'2476130' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30753' and id > 2476130 and id<>'2476130' order by id asc limit 5