T-3-Q7. 为什么选E ，迷惑

fengxx1110

T-3-Q7.
            

In Scotland, the number of wild salmon have been reduced because of uncontrolled deep-sea and coastal netting, by pollution, and by various other threats to the fish’s habitat.
        

A.      number of wild salmon have been reduced because of uncontrolled deep-sea and coastal netting

B.      number of wild salmon is reduced because deep-sea and coastal netting is not controlled

C.      numbers of wild salmon has been reduced because of uncontrolled deep-sea and coastal netting

D.      wild salmon’s numbers are reduced by deep-sea and coastal netting that is not controlled

E.       wild salmon’s numbers have been reduced by uncontrolled deep-sea and coastal netting

我选的是B 答案是E 不知道B为什么错？不是the number of  .... is  吗？

lcy19812000

考点：平行。

E中 by uncontrolled deep-sea and coastal netting，by pollution, and by various other threats to the fish’s habitat三个by平行表原因。

B破坏平行结构。

numbers和number在GMAT中都可以指“数量”，这个用法跟我们中学教材不一样。

fengxx1110

 哦，原来考点在这，当时就没看到，谢谢你的回复。

葛佳

考点：平行。
E中 by uncontrolled deep-sea and coastal netting，by pollution, and by various other threats to the fish’s habitat三个by平行表原因。
B破坏平行结构。
numbers和number在GMAT中都可以指“数量”，这个用法跟我们中学教材不一样。

-- by 会员 lcy19812000 (2009/5/12 11:45:00)

numbers和number在GMAT中都可以指“数量”，这个用法跟我们中学教材不一样。  有这个说法么？我在白勇语法书上看，不是这样说的
the number of。。。。is
the numbers 。。。are。。

lq0

平行剩下de
选e是简洁嚒？
没有发现d错在哪