员工素质测评量化的主要形式包括（）

A.类别量化

B.横向量化

C.模糊量化

D.纵向量化

E.比例量化

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.