施工方履行合同义务，完成进度控制任务的依据是（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25930' and id < 2176474 and id<>'2176474' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25930' and id > 2176474 and id<>'2176474' order by id asc limit 5