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标题: LZM语法的几题讨论 [打印本页]

作者: jubel 时间: 2003-7-15 20:54
标题: LZM语法的几题讨论
1. the chain of retail stores 到底是单数还是复数啊

2. 能不能说 it is three years since I came to college.

3. Last spring a Colorado health department survey of 809 playgrounds in private child-care centrers found unsafe conditions in 95 percent of them and they ranged from splinters to enquipment near collapse.
A.
D. that 95 pecent had unsafe conditions ranging
E. that 95 percent of them had conditions that were unsafe; the range was
请问像95 percent这种词什么时候可以确定省去了of ...，我记得有些题就说percent做主语不符合逻辑

4. 是不是in which总是比when 和 where 要优先啊

谢谢

作者: renprince 时间: 2003-7-15 21:32
jubel,最好写出原题,这样不仅方便大家的解答,而且对语法的理解可以更为深刻,因为我个人觉得单独的语法拿出来说, 在 gmat 中意义不大

至于第3题,只要指代问题可以清楚分辨就可以省略of

作者: tocean0222 时间: 2003-7-16 00:57
1、单
2、可以
3、95 percent可作主语
4、是

作者: jubel 时间: 2003-7-16 10:27
是不是除了a pair of , a couple of 等等有明显数量概念的以外都是单数啊

作者: tocean0222 时间: 2003-7-16 12:39

以下是引用jubel在2003-7-16 10:27:00的发言：
是不是除了a pair of , a couple of 等等有明显数量概念的以外都是单数啊

I think you's better comprhend that way."A pair of" ," a couple of" or" a number of",etc are used to describe countable nouns as mofifiers and not the head of the phrase. The point here is to tell which is the key word in a noun phrase.

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