项目经理因特殊情况授权其下属履行某项职责的，应提前（ )日书面通知监理人，并取 得发包人同意。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25930' and id < 2176482 and id<>'2176482' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25930' and id > 2176482 and id<>'2176482' order by id asc limit 5