If fff\(b=\frac{(c+d^2)}{c}\)/fff and fff\(a=\frac{c}{(d^2)}\)/fff, what is b in terms of a ?
A.fff\(1+\frac{1}{a}\)/fff
B.1+a
C.fff\(\frac{1}{(1+a)}\)/fff
D.fff\(a^2+1\)/fff
E.fff\(\frac{a}{(a+1)}\)/fff
我的答案：
