参考答案:C
[分析] 《中华人民共和国招标投标法》第三十三条规定,“投标人不得以低于成本的报价竞标”;第四十一条规定,中标人的投标应符合“满足招标文件的实质性要求,
第6题:[判断题]牵引系统接地故障(25EF)此故障允许进行一次复位。
A.正确
B.错误
参考答案:B
第7题: [单项选择]What did the woman do( )
A. She sold a computer.
B. She bought a computer.
C. She borrowed a computer
参考答案:B
答案解析:
[听力原文]
M: How much did you pay for your computer
F: Six thousand yuan.
我来回答:
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