建设工程风险识别的( )可避免识别工作效率低和风险识别的主观性的缺陷。
A．专家调查法B．初始清单法C．经验数据法D．风险调查法
参考答案：B
从空间分布看，我国水资源南丰北缺。采取的解决措施是：
A．兴修水库
B．深取地下水
C．节约用水
D．南水北调
Which of the following is least likely a problem associated with the internal rate of return (IRR) method of choosing investment projects（）
A. Using IRR to rank mutually exclusive projects assumes reinvestment of cash flows at the IRR.
B. For independent projects, the IRR and NPV can lead to different investment decisions.
C. For mutually exclusive projects, the IRR and NPV methods may result in different investment decisions.
