可以在（    ）选项卡中设置幻灯片背景。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='57214' and id < 3622559 and id<>'3622559' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='57214' and id > 3622559 and id<>'3622559' order by id asc limit 5