为有效控制高耗能高污染行业过快增长，落实节能减排目标，国家实行差别电价政策，提高高耗能产品差别电价标准。这表明 ( )

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='12101' and id < 966264 and id<>'966264' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='12101' and id > 966264 and id<>'966264' order by id asc limit 5