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 国家开放大学 / 建筑工程项目招投标与合同管理

关于中标的说法,正确的有( )。


a.
中标人确定后,招标人无须将中标结果通知所有未中标的投标人

b.
中标人确定后,招标人应当向中标人发出中标通知书

c.
在确定中标人前,招标人不得与投标人就投标价格、投标方案等实质性内容进行谈判

d.
中标人确定后,招标人应当公示中标通知书
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