OG Verbal 2nd 24

MUYU

24. In recent years cattle breeders have increasinglyused crossbreeding, in part that their steers should acauire certain characteristics and partly because crossbreeding is said to provide hybrid vigor.

(A) in part that their steers should acquire certain characteristics

In recent years cattle breeders have increasinglyused crossbreeding, in part that their steers should acauire certain characteristics and partly because crossbreeding is said to provide hybrid vigor.

(A) in part that their steers should acquire certain characteristics

(B) in part for the acquisition of certain characteristics in their steers

(C) partly because of their steers acquiring certain characteristics

(D) partly because certain characteristics should be acquired by their steers

(E) partly to acquire certain characteristics in their steers

为什么D不对？OG的解释Passive voice should be acqui red by is awkward and illog ical.

可是我觉得D更平行啊

(C) partly because of their steers acquiring certain characteristics

(D) partly because certain characteristics should be acquired by their steers

(E) partly to acquire certain characteristics in their steers

为什么D不对？OG的解释Passive voice should be acqui red by is awkward and illog ical.

可是我觉得D更平行啊

(C) partly because of their steers acquiring certain characteristics

(D) partly because certain characteristics should be acquired by their steers

(E) partly to acquire certain characteristics in their steers

为什么D不对？OG的解释Passive voice should be acqui red by is awkward and illog ical.

可是我觉得D更平行啊

livia2012

看看前辈们的讨论，携隐说的非常清楚

http://forum.chasedream.com/archiver/GMAT_SC/thread-56551-1.html

MUYU

thanks!