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标题: 求助！prep 209，一个之前没有问过的问题 [打印本页]

作者: fightingxuxu 时间: 2013-8-16 20:02
标题: 求助！prep 209，一个之前没有问过的问题

209.
(29580-!-item-!-188;#058&004295) (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,

曼哈顿语法上chapter11说道：Whenever you have a time period, quantity, or other measurement as the first word, keep the prepositional phrase with of. Never modify a measurement using a Noun-Adjective. Also, you should generally avoid using a possessive('s or s') to modify a measurement. 我的问题是：为什么这里可以用wild salmon’s numbers(即所有格形式）？求解答，谢谢~

作者: lhz910216 时间: 2013-8-16 20:48
有很多题都用了这种所有格形式啊~
曼哈顿只是说of 优于‘s，不代表’s就错了啊，选项中就对比这两个不同点的话可能根据这个原则，但这里明显它不是做题的依据~~

作者: ilo061124 时间: 2013-8-16 20:52
我也不是很理解、numbers。。。这种东西都可以

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