过量保护和欠量保护的返回系数都是小于1的。()

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69548' and id < 4507088 and id<>'4507088' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69548' and id > 4507088 and id<>'4507088' order by id asc limit 5