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标题: [求助]GWD21-Q1~关于有省略的比较 [打印本页]

作者: 甜甜圈儿 时间: 2008-8-4 13:55
标题: [求助]GWD21-Q1~关于有省略的比较

GWD21-Q1:

According to analysts, an alliance between three major personal computer companies and most of the nation’s largest local telephone companies would enable customers to receive internet data over regular telephone lines with speeds much higher than is currently possible.

A. with speeds much higher than is

B. with speeds that are much higher than are

C. at much higher speeds as are

D. at much higher speeds than that

E. at speeds much higher than are

答案是E，我选了D...at much higher speeds和at speeds much higher为什么选后者？

还有就是than后面的怎么选呢？是否是两个速度在比较？而E中后面难道是解释成than speeds that are currently possible？？晕啊，这种有省略的比较怎么看啊...?

作者: zhaike 时间: 2008-9-16 10:17

同问！！求nn解答

作者: minirainbow 时间: 2008-10-27 04:21

A. with speeds much higher than is

B. with speeds that are much higher than are
一定要用at speeds

C. at much higher speeds as are

D. at much higher speeds than that 是速度在比較，speeds是複數，應該用those

E. at speeds much higher than are 省略：at speeds (that are) much higher than speeds that are currently possible

當同一個物件自己在不同的時間比較時，than 後面可以省去主詞。
至於動詞可不可以省略，要看比較的時間是怎樣的

作者: 苹果夹心派 时间: 2009-7-22 15:57

up~~~

作者: xydlzxz 时间: 2009-7-23 10:45
。。

作者: laura466 时间: 2009-7-23 20:18
up

作者: vivian0331 时间: 2009-7-25 15:51

以下是引用minirainbow在2008/10/27 4:21:00的发言：

A. with speeds much higher than is

B. with speeds that are much higher than are
一定要用at speeds

C. at much higher speeds as are

D. at much higher speeds than that 是速度在比較，speeds是複數，應該用those

E. at speeds much higher than are 省略：at speeds (that are) much higher than speeds that are currently possible

當同一個物件自己在不同的時間比較時，than 後面可以省去主詞。
至於動詞可不可以省略，要看比較的時間是怎樣的

我的问题是：

D. at much higher speeds than that 是速度在比較，speeds是複數，應該用those

如果D选项是at much higher speeds than those是否正确？我觉得much higher speeds 和speeds much higher还是不一样的。请指点。

作者: AlienX 时间: 2009-7-25 17:09
答案是比較出來的, 所以at much higher speeds than those是有可能對...要看別的choices
much higher speeds 和speeds much higher都一樣...

作者: skigorush 时间: 2009-7-27 00:19

ding

作者: yy1st 时间: 2009-7-29 20:56

以下是引用minirainbow在2008/10/27 4:21:00的发言：

A. with speeds much higher than is

B.    with speeds that are much higher than are
      一定要用at speeds

C. at much higher speeds as are

D. at much higher speeds than that 是速度在比較，speeds是複數，應該用those

E. at speeds much higher than are 省略：at speeds (that are) much higher than speeds that are currently possible

當同一個物件自己在不同的時間比較時，than 後面可以省去主詞。
至於動詞可不可以省略，要看比較的時間是怎樣的

我想问如果比较补出是at speeds that are much higher than speeds that are currently possible.的话，比较对象都是speeds，后一个speeds可省略我能理解，that也一并省略吗，对这类比较老是晕晕的，大牛指点一下啊

作者: fiona_hq 时间: 2009-7-30 23:11
up

作者: sherrill99 时间: 2009-8-2 01:24

为什么补了以后，变成at speeds that are much higher than speeds that are currently possible，而不是at speeds those are much higher than speeds those are currently possible呢？

作者: sunny8843 时间: 2009-8-4 22:12
up

作者: susieshen 时间: 2009-8-7 11:16

以下是引用minirainbow在2008/10/27 4:21:00的发言：

A. with speeds much higher than is

B. with speeds that are much higher than are
一定要用at speeds

C. at much higher speeds as are

D. at much higher speeds than that 是速度在比較，speeds是複數，應該用those

E. at speeds much higher than are 省略：at speeds (that are) much higher than speeds that are currently possible

當同一個物件自己在不同的時間比較時，than 後面可以省去主詞。
至於動詞可不可以省略，要看比較的時間是怎樣的

不同意E选项的解释，如果按您说的省略的是括号里面的部分：at speeds (that are) much higher than （speeds that） are currently possible

那么前后省略的部分都是不一样的，感觉不靠谱。

我觉得 E选项补全应该是

at speeds
                    much higher than
                     are
                        speeds
                        currently possible 。   只省略了后面的一个speeds.

at speeds
            much higher than
             are
                speeds
                currently possible 。   只省略了后面的一个speeds.

解释一下：

much higher 和currently possible都是形容词做后置定语修饰名词speeds。

那个are如果放到最后更容易理解一些，但是比较级里面把are提前的情况比比皆是，相信大家也见过很多了~

我觉得这样更好理解，不知道有没有人有更好的解释~

大家讨论~

作者: dress428 时间: 2009-8-8 18:26

以下是引用sherrill99在2009/8/2 1:24:00的发言：

为什么补了以后，变成at speeds that are much higher than speeds that are currently possible，而不是at speeds those are much higher than speeds those are currently possible呢？

这里的that是关系代词，同which。those没这个用法，不能连接定语从句。

作者: lihanljz 时间: 2009-9-30 10:48

以下是引用susieshen在2009/8/7 11:16:00的发言：

不同意E选项的解释，如果按您说的省略的是括号里面的部分：at speeds (that are) much higher than （speeds that） are currently possible

那么前后省略的部分都是不一样的，感觉不靠谱。

我觉得 E选项补全应该是

at speeds
     much higher than
      are
      speeds
      currently possible 。   只省略了后面的一个speeds.

at speeds
   much higher than
    are
    speeds
    currently possible 。   只省略了后面的一个speeds.

解释一下：

much higher 和currently possible都是形容词做后置定语修饰名词speeds。

那个are如果放到最后更容易理解一些，但是比较级里面把are提前的情况比比皆是，相信大家也见过很多了~

我觉得这样更好理解，不知道有没有人有更好的解释~

大家讨论~

同意同意！这种因为主语相同而省略从句中主语的情况，应该只能省略主语！

比较结构中相同部分是可以省略的。主语相同，谓语不同，省去主语，保留谓语；主谓都相同，全部省去，只保留状语。

In no other historical sighting did Halley’s comet cause such a worldwide sensation as did its return in 1910-1911.

A. did its return in 1910-1911

B. had its 1910-1911 return

C. in its return of 1910-1911

D. its return of 1910-1911 did

E. its return in 1910-1911

这是一个带倒装的较复杂的例子。还原并补全后：

Halley's comet caused such a world sensation in no other historical sighting as (the Halley's comet did ) in its retern of 1910-1911.

我的意见，大家认为呢？

作者: hjxsparrow 时间: 2010-10-11 14:18
as或than引导比较从句中的省略原则
1)   比较从句谓语与主句谓语相同，可用do，did，does代替。
2)   比较从句连系动词be与主句连系动词be相同，可以省略be，也可以不省略。
3)   主语谓语动词短语使用“助动词（如have，has，had，will）或情态动词（can，could，may，should）+verb”形式时，比较从句往往省略verb，保留助动词或情态动词。
4)   比较从句的主语和谓语与主句的主语和谓语相同时，可以全部省去，常常保留做状语的介词短语或状语从句。
5)   比较从句的主语与主句主语相同，可以省略。

谨记该规则

作者: 文昌星 时间: 2011-1-1 12:51
选E吧，尽管我一开始也选择了D
一般的来说前面的that are需要省略的，因为n+that be+adj的形式是不简洁的。所以that are省略，后面的are补出来的原因则是因为时态不同的原因吧，前面句子的逻辑意思是说：an alliance would enable customers to receive…at speeds much higher than are currently possible.我觉得前面是would，可能性，也就是说前面的逻辑意思应该是at higher speeds that would be much higher than （that ）are currently possible. Are是代表current现在的意思，所以时态不同，需要补出动词的，而比较的主语对象是speeds一样的，所以这里省略主语，但是动词不省略。
不知道这么理解对不对。大家出来拍砖吧！

作者: pizzahutgg 时间: 2011-3-26 23:01
楼上的元旦还在学gmat啊，佩服

再者，楼上说的有道理！

作者: 冬日人鱼 时间: 2011-8-30 15:35
我觉得这题应该是只省略了一个that，情况是
at speeds (that are )much higher than (speeds)are currently possible
文中的that引导后面全部的部分，因为定语从句中that/which+be可以省略，此处省掉，than后面省略了主语speed

作者: 奇幻女孩 时间: 2012-4-9 21:40
标题: 回复
应该是定语从句，引导词没有用those的

作者: chengyangzc 时间: 2012-7-28 02:48

A. with speeds much higher than is

B. with speeds that are much higher than are
一定要用at speeds

C. at much higher speeds as are

D. at much higher speeds than that是速度在比較，speeds是複數，應該用those

E. at speeds much higher than are省略：at speeds (that are) much higher than speeds that are currently possible

當同一個物件自己在不同的時間比較時，than 後面可以省去主詞。
至於動詞可不可以省略，要看比較的時間是怎樣的

-- by 会员 minirainbow (2008/10/27 4:21:00)

这个解释好啊~
我找到了GWD上的另一道题（GWD-12-Q30）作为这道题的佐证
According to public health officials, in 1998 Massachusetts became the first state
in which more babies were born to women over the age of thirty thanunder it.

A. than

B. than born

C. than they were

D. than there had been

E. than had been born

这里的比较就是在women之间的对比，
in which more babies were born to women (who are) over the age of 30 than (who are) under it.
由于前后比较较为简单，并且over the age of 和 under it 较为容易形成对比，就容易做一些。

而此题enable customers to receive Internet data over regular telephone lines
at speeds much higher than are currently possible
和上题是一样的省略,但是由于我们对于possible理解的偏差，导致了这一题不好选，只要我们将两题相互比较，
就好选了
at speeds (that are) much higher than (that are) currently possible

和上题是一样的省略,但是由于我们对于possible理解的偏差，导致了这一题不好选，只要我们将两题相互比较，
就好选了
at speeds (that are) much higher than (that are) currently possible

作者: dakxt1 时间: 2014-8-4 23:24

文昌星发表于 2011-1-1 12:51
选E吧，尽管我一开始也选择了D 一般的来说前面的that are需要省略的，因为n+that be+adj的形式是不简洁的。 ...

恩这个有道理

作者: sunnyjiajia 时间: 2014-8-7 14:15

文昌星发表于 2011-1-1 12:51
选E吧，尽管我一开始也选择了D 一般的来说前面的that are需要省略的，因为n+that be+adj的形式是不简洁的。 ...

赞同~~明白啦~~

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