从工程投资角度讲,监理费除了要从工程概算中列支外,而且要核减()。
A.建设单位的管理费
B.监理单位管理费
C.施工单位管理费
D.工程概算
参考答案:A
_______ is known to us all is that America is a developed country_______ the First World. [ ]
A. Which; belonging to
B. As; belonging
C. What; belonging to
D. It; belonging
分析蒸汽含杂质对机炉安全运行的影响。