A.0.80 B.0.95 C.1.15 D.1.25
A.资本成本高 B.筹资速度快 C.财务风险小 D.分散企业的控制权
A.8.9% B.12% C.12.8% D.14.4%
A.120 B.880 C.1000 D.1120
A.3.7% B.15.6% C.24.0% D.37.5%