题目内容
复功率等于有功功率与无功功率之和。( )
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69313' and id < 4487551 and id<>'4487551' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69313' and id > 4487551 and id<>'4487551' order by id asc limit 5