距离保护中采用正序电压做极化电压，下列说法正确的是（    ）。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69487' and id < 4500901 and id<>'4500901' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69487' and id > 4500901 and id<>'4500901' order by id asc limit 5