求助！！！prep1-132

132.
            (31556-!-item-!-188;#058&004545)

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

答案是C，我选了B . 它想比什么？？？

pay和pay作比较！！

B不对，PAY和ratio作比较~

比较对象要对等~

B compare不对，a ratio 不能自己主动发出动作自己比较，一定是被比较

而且compare to主动的时候还有表达“比喻”的意思

有点不明白，为什么C里面的RATIO 做同位语就落脚在 *** times, 而在其他选项都落脚在pay???

谢谢！