题目内容
以下哪种接线是有备用接线( )。(2.0)
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69414' and id < 4494335 and id<>'4494335' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69414' and id > 4494335 and id<>'4494335' order by id asc limit 5