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标题: Gwd23-41 急问 谢谢 [打印本页]

作者: jyy10    时间: 2006-12-25 14:02
标题: Gwd23-41 急问 谢谢

Using a criterion based on an object’s color, astronomers recently identified 23 galaxies so distant from Earth that their light has taken 85 percent of the age of the universe to reach us.

  1. astronomers recently identified 23 galaxies so distant from Earth that their light has taken

  2. astronomers recently identified 23 galaxies that were so distant from Earth for their light to take

  3. astronomers recently identified 23 galaxies to be so distant from Earth such that their light takes

  4. 23 galaxies were recently identified by astronomers to be so distant from Earth for their light to take

  5. 23 galaxies were recently identified by astronomers as so distant from Earth their light has taken

问题:为什么B不行呢,个人觉得A最后应该用Had taken。

谢谢 另外有没有12月底的战友呢? 赫赫


作者: albertwl    时间: 2006-12-25 14:18

so。。。that。。正确

我觉得不用过去完成时,这些星系是过去发现的,但他们发出的光是现在看到的,光发出在过去,经过

85 percent of the age of the universe 被我们看到,看到是现在 


作者: llxx1985cn    时间: 2007-6-14 21:57
主句用的是过去时identified 后面难道可以用现在的时间吗?
作者: llxx1985cn    时间: 2007-6-16 08:39
up
作者: llxx1985cn    时间: 2007-6-16 13:18
up
作者: s7s7    时间: 2007-6-16 14:10
主句主语和that后主语不同,事件不同,切换时态属正常,就算有些许偏差,也属有效性错误,而其他选项错误严重。
作者: colorful_na    时间: 2007-7-12 11:27

kan


作者: 瞳色九月    时间: 2007-7-12 12:16

我觉得两个原因。

第一,A是so。。。that的结构

第二B中galaxies that were so distant不好,XDF归纳n+that+be+adj罗嗦,OG上也有这样的例子很多


作者: llxx1985cn    时间: 2007-8-20 08:00

还是觉得A选项的时态解释不通


[此贴子已经被作者于2007-8-20 8:06:28编辑过]

作者: mimixiaxia    时间: 2007-8-31 16:32
up
作者: isa0709    时间: 2007-9-1 15:21

UP


作者: isa0709    时间: 2007-9-1 15:22
UP
作者: riverquiet    时间: 2007-10-9 11:49
B. astronomers recently identified 23 galaxies that were so distant from Earth for their light to take
B中TO TAKE的动作发出者是GALAXIES错,应该是THEIR LIGHT

作者: gzmon    时间: 2008-6-5 02:30

原文:

http://findarticles.com/p/articles/mi_m1200/is_n11_v150/ai_18707115


作者: ruru8ruru8    时间: 2008-7-26 16:08

A选项航天员发现星系(在一个过去时间点,所以用过去简单式)

星系的光花了宇宙年龄的八十五%才到达地球(经过一段时间到现在,所以用现在完成式)

非常合理。


作者: 我爱周末    时间: 2008-7-26 16:20

我认为在GMAT的宾语从句中, 从句的时态不再会象我们以前学的语法那样是跟着谓语走了, 从句的时态和谓语时态有着独立性了.


作者: ahwhbear622    时间: 2008-10-18 03:54
up,虽然A能解释的通,但我觉得B也无明显错误之处啊




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