A recent review of pay scales indicates （that CEO's now earn an average of 419 times more paythan 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 42times 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
正确项是C，看了之前的帖子，没找到对正确项中as的解释。
求高手。作者: dzxu 时间: 2011-7-18 00:12
up作者: nemiah 时间: 2011-7-18 02:54
我觉得是连词，as it is compared with的意思。