比较弄不清

hedgeforfun

17.    In the 1980’s the rate of increase of the minority population of the United States was nearly twice as fast as the 1970’s.
(A) twice as fast as
(B) twice as fast as it was in
(C) twice what it was in
(D) two times faster than that of
(E) two times greater than
选c,但我选了d,后来才发现了in,除了介词,还有什么不对的地方?

gemj

还有罗嗦，而且搭配不当：RATE不能FASTER。