请教一道题：OG语文分册24(大全396）答案不符合平行并列

qtwang

OG语文分册24(大全396）

In recent years cattle breeders have increasingly used crossbreeding, in part that their steers should acquire 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

做题的时候我毫不犹豫的选了D,但是OG的解释是被动语态awkward
D awkwardly and illogically shifts to the passive voice: certain characteristics should be acquired by their steers;)

被动语态的确不够好，问题是E选项完全不符合平行并列结构
请教大家，希望能讨论出一个合理解释。另外，我想知道这道题的答案有没有推广价值？

dcrh86

我觉得不对吧 我也是这个题目没有对 但是我觉得to provide 和to acquire 不是平行的 两个的主语都不一样 怎么平行呢

cobra44

这道题好狠毒，估计第一次做对的人都是大牛

sunnyybao

是不是可以把“because crossbreeding is said”理解为 类似插入语的修饰成分，这样 to acquire 和 to provide的平行就看的更加清楚了。

-- by 会员 lusfe (2011/4/3 17:44:05)

同问~UP  UP~

rylstar01

同样求解。Partly because crossbreading is said的句子成分

AngelEyre

UP,正好刚做这道题也被绊在这了。。。

shallbytwo

那么毛毛partly because crossbreading is said 怎么理解成分作用呢？

lusfe

是不是可以把“because crossbreeding is said”理解为 类似插入语的修饰成分，这样 to acquire 和 to provide的平行就看的更加清楚了。

qtwang

谢谢解答 多读几遍好像就觉得D越来越不对了 只是做题的时候一眼看上去它真的很像答案！

毛毛carina

E其实才是平行的
partly to acquire  和 partly to provide 平行~~ 表达了 increasingly used crossbreeding的两个目的

D选项两个错误，一个是被动语态is awkward；一个是steer 不能 acquire  characteristics