风险调整贴现率法
参考答案:
风险调整贴现率法就是通过调整净现值公式的分母,将贴现率调整为包括风险因素的贴现率,然后再进行项目的评价。
Consumption of the total life-cycle effort in software maintenance is()that in software development.
A.less than
B.larger than
C.equal or less than
D.equal or larger than
纵隔摆动发生于()
A.开放性气胸
B.多根多处肋骨骨折
C.张力性气胸
D.胸壁塌陷
E.单纯性肋骨骨折