补充69

补充69 Many investors base their choice betwen bonds and stocks on comparing bond yields to the dividends available on common stocks.

a) betwen bonds and stocks on comparing bond yields to

b) among bonds and stocks on comparisions of bond yields to

c) between bonds and stocks on comparisions of bond yields with

d) among bonds and stocks on comparing bond yields and

e) between bonds and stocks on comparing bond yields with

正确答案c

请问E为什么不对