问题
单项选择题
发包人要求承包人完成合同外零星项目，承包人应在接受发包人要求的（）日内就用工数量和单价、机械台班数量和单价，使用材料和金额等向发包人提出施工签证
A.5
B.7
C.12
D.14
答案
参考答案：B
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发包人要求承包人完成合同外零星项目，承包人应在接受发包人要求的（）日内就用工数量和单价、机械台班数量和单价，使用材料和金额等向发包人提出施工签证
A.5
B.7
C.12
D.14
参考答案：B
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