7[判断题] 在投标有效期内，投标人可以补充、修改或者撤回其投标文件 A.正确 B.错误 - 查题网

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河南成教 / 河南理工大学

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7[判断题]
在投标有效期内，投标人可以补充、修改或者撤回其投标文件

A.正确

B.错误

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河南理工大学

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