单项选择题
A.16.67% B.30% C.25% D.33%
A.22.5% B.15.08% C.14.47% D.6.75%
A.(F/P,i1,n1)<(F/P,i2,n2) B.(F/P,i1,n1)=(F/P,i2,n2) C.(F/P,i1,n1>(F/P,i2,n2) D.不能确定(F/P,i1,n1)与(F/P,i2,n2)的大小