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标题: 请教885-7-4 [打印本页]

作者: jamesyeah    时间: 2005-8-9 16:09
标题: 请教885-7-4

The golden crab of the Gulf of Mexico has not been fished commercially in great numbers, primarily on account of living at great depths—2,500 to 3,000 feet down.


(A) on account of living


(B) on account of their living


(C) because it lives


(D) because of living


(E) because they live



为什么答案是C,而A和D不可以呢?


作者: howardwang    时间: 2005-8-9 23:01

A D的逻辑主语有问题的。而且,即使这两个选项有正确的逻辑主语,应该以没有C好。


[此贴子已经被作者于2005-8-9 23:04:04编辑过]

作者: jamesyeah    时间: 2005-8-9 23:19
那A D的逻辑主语是什么?
作者: 潜龙勿用    时间: 2005-8-10 06:51
这是OG上的题.看一下OG吧,OG说得很清楚了.




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