项目评估的内部收益率(IRR)处于()时,经济评估为正值。
A.IRR>O
B.IRR=O
C.IRR≈O
D.IRR
参考答案:A
1/8,1/27,1/64,1/125 ___________ ( )
A.1/224
B.1/216
C.1/240
D.1/252
物主代词
1. I _________
2. they _________
3. him ________
4. she _________
5. us ________
6. you _________
7. it __________
8. yourself _____