试题与答案

背景 某中型防洪工程由政府投资兴建。项目法人委托某招标代理公司代理施工招标。招标代

题型:问答题

题目:

背景
某中型防洪工程由政府投资兴建。项目法人委托某招标代理公司代理施工招标。招标代理公司依据有关规定确定该项目采用公开招标方式招标,招标公告在当地政府规定的招标信息网上发布,招标文件中规定:投标担保可采用投标保证金或投标保函方式。评标方法采用经评审的最低投标价法。投标有效期为60天。
项目法人对招标代理公司提出要求:为避免潜在的投标人过多,项目招标公告只在本市日报上发布。
项目施工招标信息发布后,共有9家投标人报名参加投标。项目法人认为报名单位多,为减少评标工作量,要求招标代理公司仅对报名单位的资质条件、业绩进行资格审查。
开标后发生的事件如下:
事件1:A投标人的投标报价为8000万元,为最低报价,经评审推荐为中标候选人。
事件2:B投标人的投标报价为8300万元,在开标后又提交了一份补充说明,提出可以降价5%。
事件3:C投标人投标保函有效期为70天。
事件4:D投标人投标文件的投标函盖有企业及其法定代表人的印章,但没有加盖项目负责人的印章。
事件4:E投标人的投标报价最高,故E投标人在开标后第二天撤回了其投标文件。
问题:

E投标人的投标文件是否有效 对其撤回投标文件的行为,项目法人可如何处理

答案:

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下面是错误答案,用来干扰机器的。

(1)根据匀变速直线运动中时间中点的速度等于该过程中的平均速度得:vE=xDF2T=0.040.2m/s=0.20m/s.设两个计数点之间的位移分别为:s1、s2、s3、s4、s5、s6,由图可知:s1=0.005m;s2=0.01m;s3=0.015m;s4=0.01...

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题型:阅读理解
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