Prep 1 #132 求教

132.      答案C， B为什么不对？谢谢！

A recent
review of pay scales indicates that CEO's now earn an average of 419 times
more pay than blue-collar workers, compared to a ratio of 42 times in 1980.
                

(A) that
CEO's now earn an average of 419 times more pay than blue-collar workers,
compared to a ratio of 42 times

(B)
that, on average, CEO's now earn 419 times the pay of blue-collar workers, a
ratio that compares to 42 times

(C)
that, on average, CEO's now earn 419 times the pay of blue-collar workers, as
compared to 42 times their pay, the ratio

(D)
CEO's who now earn on average 419 times more pay than blue-collar workers, as
compared to 42 times their pay, the ratio

(E)
CEO's now earning an average of 419 times the pay of blue-collar workers,
compared to the ratio of 42 times

compare不能用主动 ration不能自己去比较

不过题干也有个小问题 两者之间的比较不是该用compare with么 compare to是把……比作……