81. In 1973 mortgagepayments represented twenty-one percent of an average thirty-year-old male's income; and forty-four percent in 1984.
(A) income;and forty-four percent in 1984
(B) income;in 1984 the figure was forty-four percent
(C)
income, and in 1984 forty-four percent
(D) income, forty-fourpercent in 1984 was the figure
(E) income thatrose to forty-four percent in 1984
答案是B,请问C为什么不对,OG解释说C不清楚,我觉得挺清楚的呀??就是一省略嘛,求教
|