2006年8月队请进！欢迎大家来讨论

adameye

以下是引用哈佛情人在2006-7-7 4:42:00的发言：
补充250题第28

28. The mistakes children make in learning to speak tell linguists more about how they learn language than the correct forms they use.

(A) how they learn language than

(B) how one learns language than

(C) how children learn language than do

(D) learning language than

(E) their language learning than do

answer is C.

大家能不能谈一谈C和E阿？我觉得E比C要平行，而C在内容上表达的比E要好。

谢谢啦！

这道题先要注意的是要是出现they或者their,逻辑主语将是靠近它的liguists,这和原意就背离了，所以排除了AE. 另外do应该指代前面出现的动词，E中的do没有什么可以指代的。

adameye

OG10中38. Amphibian populations are declining in numbers worldwide. Not coincidentally, the earth’s ozone layer has been continuously depleted throughout the last 50 years. Atmospheric ozone blocks UV-B, a type of ultraviolet radiation that is continuously produced by the sun, and which can damage genes. Because amphibians lack hair, hide, or feathers to shield them, they are particularly vulnerable to UV-B radiation. In addition, their gelatinous eggs lack the protection of leathery or hard shells. Thus, the primary cause of the declining amphibian population is the depletion of the ozone layer.

Each of the following, if true, would strengthen the argument EXCEPT:

 

A.        Of the various types of radiation blocked by atmospheric ozone, UV-B is the only type that can damage genes.

B.        Amphibian populations are declining far more rapidly than are the populations of non-amphibian species whose tissues and eggs have more natural protection from UV-B.

C.        Atmospheric ozone has been significantly depleted above all the areas of the world in which amphibian populations are declining.

D.       The natural habitat of amphibians has not become smaller over the past century.

E.        Amphibian populations have declined continuously for the last 50 years.

 

答案：D

D中，如果over the past century改成是over the last 50 years,能成为排除他因的strengthen么？

mywaymydream

 In the 1980’s the rate of increase of the minority population of the United States was nearly twice as fast as the 1970’s.

(A) twice as fast as

(B) twice as fast as it was in

(C) twice what it was in

(D) two times faster than that of（C）

(E) two times greater than

这题中我对ADE的问题清楚，但是白勇说B选项中是the rate of increase 和it was in the 1970’s比较，是名词短语和句子的比较，但我把B代入后In the 1980’s the rate of increase  was nearly twice as fast as it was in the 1970’s，我感到是对称的，怎么不对称，请指教。

还有看到讨论说 as fast as修饰 rate 是不对的，rate要用 greater修饰，不知对不对，想求证。

感谢大家的指教

顾风

以下是引用allen0018在2006-7-7 1:06:00的发言：

http://forum.chasedream.com/dispbbs.asp?boardid=24&id=180417

大家帮忙看看

已经回复。。。兄弟请参考。。。

顾风

以下是引用mywaymydream在2006-7-7 11:23:00的发言：
 In the 1980’s the rate of increase of the minority population of the United States was nearly twice as fast as the 1970’s.

(A) twice as fast as

(B) twice as fast as it was in

(C) twice what it was in

(D) two times faster than that of（C）

(E) two times greater than

这题中我对ADE的问题清楚，但是白勇说B选项中是the rate of increase 和it was in the 1970’s比较，是名词短语和句子的比较，但我把B代入后In the 1980’s the rate of increase  was nearly twice as fast as it was in the 1970’s，我感到是对称的，怎么不对称，请指教。

还有看到讨论说 as fast as修饰 rate 是不对的，rate要用 greater修饰，不知对不对，想求证。

感谢大家的指教

rate是不用fast修饰，因为rate是个数字概念。

我觉得问题是这样的。 the rate of increase was twice as fast as the rate of increase was in the 1970's，你看出问题了吗，这是一个句子一个词的比较，后面一个是awkward和unidiomatic.

顾风

以下是引用adameye在2006-7-7 9:41:00的发言：

OG10中38. Amphibian populations are declining in numbers worldwide. Not coincidentally, the earth’s ozone layer has been continuously depleted throughout the last 50 years. Atmospheric ozone blocks UV-B, a type of ultraviolet radiation that is continuously produced by the sun, and which can damage genes. Because amphibians lack hair, hide, or feathers to shield them, they are particularly vulnerable to UV-B radiation. In addition, their gelatinous eggs lack the protection of leathery or hard shells. Thus, the primary cause of the declining amphibian population is the depletion of the ozone layer.

Each of the following, if true, would strengthen the argument EXCEPT:

 

 

A.        Of the various types of radiation blocked by atmospheric ozone, UV-B is the only type that can damage genes.

B.        Amphibian populations are declining far more rapidly than are the populations of non-amphibian species whose tissues and eggs have more natural protection from UV-B.

C.        Atmospheric ozone has been significantly depleted above all the areas of the world in which amphibian populations are declining.

D.       The natural habitat of amphibians has not become smaller over the past century.

E.        Amphibian populations have declined continuously for the last 50 years.

 

 

答案：D

D中，如果over the past century改成是over the last 50 years,能成为排除他因的strengthen么？

不能，因为是没有变小，而不是变小了。所以D是削弱，而不是加强。。。

顾风

以下是引用哈佛情人在2006-7-7 4:42:00的发言：
补充250题第28

28. The mistakes children make in learning to speak tell linguists more about how they learn language than the correct forms they use.

(A) how they learn language than

(B) how one learns language than

(C) how children learn language than do

(D) learning language than

(E) their language learning than do

answer is C.

大家能不能谈一谈C和E阿？我觉得E比C要平行，而C在内容上表达的比E要好。

谢谢啦！

有个小技巧，在选项里无法选出最优选项的下面，看代词指代，如果是they，their,就看句子中复数名词是否是单一指向，如果是it,its就看看单数名词，一般一个有代词，一个没有代词，有代词的那个十之八九是ambiguous

jiefu

大家都复习的如何呀? 我现在很郁闷.SC正在看OG第二遍,同时做大全,每20道为一个SESSION.错误率狂高,平均4-5个,更何况每个SESSION里还有大堆做过的OG的题.非常郁闷啊!!!!

十分担心8月能不能考了.现在基本上重点在SC上了,RC和CR都没怎么做呢,数学还没开.

郁闷啊

adameye

以下是引用顾风在2006-7-7 14:30:00的发言：

不能，因为是没有变小，而不是变小了。所以D是削弱，而不是加强。。。

如果是变小了，那就变成是有其他原因(栖息地变少)造成，应该是削弱阿。没有变少，不是排除这个其他原因么？

jiefu

刚才看了另外一个帖子"不想考了", 很受鼓励啊!

我要坚持下去! 建议大家去看看,尤其是郁闷的时候

http://forum.chasedream.com/dispbbs.asp?boardID=34&ID=180451&page=1