请问OG-204的平行对称：目的成分与原因成分的选择

泰格尔

204. 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

对答案无异议。我想深究一下的是，若将E改为如下对不对：

in partly that their steers can acquire .........

之所以这样问是基于两点：

（1）OG认为这里应该用to do表目的，故若用原因状语从句就错了。果真如此吗？

（2）较之to do 结构，in that与partly合用后能否能更好地满足平行对称要求？

谢谢！

vincent0330

（1）OG认为这里应该用to do表目的，故若用原因状语从句就错了。果真如此吗？

我想是因为(C)(D)中的状语表达不对, 而不是说用原因状语错误, 正确地可以用你的举例

（2）较之to do 结构，in that与partly合用后能否能更好地满足平行对称要求？

in that 表解释差异性, 把你的句子改成partly because their steers ..........会比较对称

泰格尔

以下是引用vincent0330在2004-7-25 11:16:00的发言：

in that 表解释差异性, 把你的句子改成partly because their steers ..........会比较对称

谢谢你的解释，I got it!

但如何理解“in that 表解释差异性”这句话呢？还得请你再解释一下。谢谢！

vincent0330

你用"搜寻" 键入in that, 就会跳出前人gemj对in that的详尽介绍...

泰格尔

内容很丰富！非常感谢！！！

我再好好消化消化！

vincent0330

你问的太有挑战性.....不得不说一声.....

泰格尔

呵呵，谢谢鼓励！

你的解释对我有极高的价值！！真的很感谢！！！

小蓓

tyyzyuanmu

elaine1031

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