GWD Set 6 T31

ll_422

以下是引用madben在2006-9-10 14:00:00的发言：

IMO, they refers to fraternal-twin pairs.

That they vary considerably on a spectrum of genetic relatedness
  is an example of an overlooked feature.

they 有指代不清的嫌疑....

raj_sharma

the fact is that is almost always always wrong in gmat, pls remmer this unsadi rule of gmat

老愚

Of one thing I am fairly certain, namely that the glassfibre Seayak will carve through waves better.--------longman

cccccc0

以下是引用raj_sharma在2006-10-5 15:29:00的发言：
the fact is that is almost always always wrong in gmat, pls remmer this unsadi rule of gmat

It is a fact that...  中的it作形式主语有什么不好？并不存在the fact is that得用法阿？？？

那位来说说D那里不好了~~it是形式主语，并没有指代不轻啊~~

cccccc0

仔细看了一下，这题D中的it is a fact (that...)这里的that居然引导的是定于从句，而不是主语从句~~被ets算计了~~......选B选B

高宝拉

强，终于明白namely的作用了

guozao

还是不明白C和D的错误~~~能不能讲解一下~~非常感谢~~~

jessicacao

I have the same question in mind, can somebody explain please?

kittymiaomiao

以下是引用scorpio0001在2005-3-22 15:56:00的发言：

这里的namely that 从句并不是做主语从句的同位语，而是做feature的同位语，仔细体会本句的意思，如果你看懂句子的意思，那么你就能体会到它是做谁的同位语了。

我非常同意这种看法：namely和that之间省略了feature

原句补全了我觉得应该是：

That some fraternal twins resemble each other greatly while others look quite dissimilar highlights an interesting and often overlooked feature of fraternal-twin pairs, namely (feature) that they vary considerably.....

namely that ... 是同位语结构。

dreaminger

namely是例如的意思，是副词，可以修饰句子。请大家看OG黄皮书50题的解释：Although it is possible to begin a sentence wiht a subordinate clase beginning with that , this inverted constructionoften results in errors such as those found here........