请教几道OG语法

bobee · 发表于 2003-10-3 00:20:00

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

e is right, but why  D is wrong?

205. The peaks of a mountain range, acting like rocks in a streambed, produce ripples in the air flowing over them; the resulting flow pattern, with crests and troughs that remain stationary although the air that forms them is moving rapidly, are known as "standing waves."
(A)    crests and troughs that remain stationary although the air that forms them is moving rapidly, are
(B)    crests and troughs that remain stationary although they are formed by rapidly moving air, are
(C)    crests and troughs that remain stationary although the air that forms them is moving rapidly, is
(D)    stationary crests and troughs although the air that forms them is moving rapidly, are
(E)    stationary crests and troughs although they are formed by rapidly moving air, is

C is correct, but why E is wrong?

208. Teratomas are unusual forms of cancer because they are composed of tissues such as tooth and bone not normally found in the organ in which the tumor appears.
(A)    because they are composed of tissues such as tooth and bone
(B)    because they are composed of tissues like tooth and bone that are
(C)    because they are composed of tissues, like tooth and bone, tissues
(D)    in that their composition, tissues such as tooth and bone, is
(E)    in that they are composed of tissues such as tooth and bone, tissues
E is correct, but why A is wrong?

braveMBA · 发表于 2003-10-3 07:02:00

建议你看OG的解释，这几题解释得都很清楚。下载区里有电子版。

bobee · 发表于 2003-10-3 18:01:00

我是看过og 的解释后仍有疑问才发的，可能我需要问得更明确一点

liflyy · 发表于 2003-10-4 00:04:00

1），你不觉的D的被动语态很别扭么？CHARACTERS不能被STEERS获得，而是由BREEDER来完成。
2）注意尽量不要改变原文的意思，REMAIN STATIONARY 和STATIONARY ---意思上有很大区别。前者指可以保持不动，后者指一直就是固定的
3）ETS，喜欢将前面指代不清地部分，在后分句重复一下，OG里有好几道题都是这样地。以后看到这样地选项可以优先考虑，另外ETS认为，TISSUES 不重复，FOUND仅修饰BONES，TOOTHS，但实际应直待TISSUES。

liflyy · 发表于 2003-10-4 00:17:00

体现就近原则

bobee · 发表于 2003-10-4 12:13:00

非常非常感谢！！！

请教几道OG语法

请教几道OG语法

错了3道语法,谢谢指点-->重剑无锋转移

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