12月CRJJ汇总贴全新改版至25日共56题2楼新添加Freya同学的分类整理版

kexin03

除草剂那道题

GWD-23-Q14

40. GWD-23-Q14            选B！！！！

Plantings of cotton bioengineered to produce its own insecticide against bollworms, a major cause of crop failure, and sustained little bollworm damage until this year.  This year the plantings are being seriously damaged by bollworms.  Bollworms, however, are not necessarily developing resistance to the cotton’s insecticide.  Bollworms breed on corn, and last year more corn than usual was planted throughout cotton-growing regions.  So it is likely that the cotton is simply being overwhelmed by corn-bred bollworms.

In evaluating the argument, which of the following would be most useful to establish?

A.    Whether corn could be bioengineered to produce the insecticide

B.    Whether plantings of cotton that does not produce the insecticide are suffering unusually extensive damage from bollworms this year

C.    Whether other crops that have been bioengineered to produce their own insecticide successfully resist the pests against which the insecticide was to protect them

D.    Whether plantings of bioengineered cotton are frequently damaged by insect pests other than bollworms

E.     Whether there are insecticides that can be used against bollworms that have developed resistance to the insecticide produced by the bioengineered cotton

ktkoalaml

今天考完的，记得有两道都讲了关于chimpanzee的实验，一道讲的是他们分别和ADULTS、TWO-YEAR OLD CHILDREN比较，得出结论，考的是ASSUMPTION，还有一道问的是削弱，因为今天大部分题目都是ASSUMPTION所以现在记忆很混乱，实在没什么印象了……对不起大家了……

leon周佳楠

有遇到一道原题，是说一个城市的市民不爱看长时间的电视节目，但是有个哥们竞选的节目用了半小时，但是大家还是看了，然后由此说大家还是喜欢看长时间节目的

实在抱歉，考试时心态没把握好，超级紧张，连题都看不下去，所以没考好，心情不太好，没找到原题，希望大家看这个中文也能大概知道那个题了，再次抱歉，要是记起更多会再发的，祝大家都能好运，心态最重要啊

thing_12

53楼那题

GWD-21-Q38
Because it was long thought that few people would watch lengthy televised political messages, most
televised political advertisements, like commercial advertisements, took the form of short messages.
Last year, however, one candidate produced a half-hour-long advertisement. During the half hour the
advertisement was aired, a substantial portion of the viewing public tuned into the advertisement.
Clearly, then, many more people are interested in watching lengthy televised political messages than
was previously thought.
Which of the following is an assumption on which the argument depends?
E
A. The candidate’s ratings improved significantly as a result of the half-hour-long political
advertisement.
B. Political advertisements have become increasingly influential in determining voters’ decisions
at the polls.
C. Many people would appreciate the opportunity to become better acquainted with political
candidates’ views on current political issues.
D. Most people who are interested in political issues watch television regularly.
E. Most of the viewers who tuned in to the candidate’s half-hour-long advertisement last year did
not change channels after the first few minutes.

vicna

倒数第二道逻辑卡了我一会，因为一开始没看懂它在说什么。其实好像是GWD里的一道题，但是wording换了有点拗口。讲的是一种除杂草的药，如果把它喷在农田里，它能在农田里保留45天，但是因为大部分农作物都需要超过45天才能成熟，所以这种除草药不适合拿来喷洒（因为45天一过，药效没了，可是那时候农作物还在长，没成熟呢）。但是其实这种药还是可以用来喷在玉米田的。问你为什么。我选的答案是，因为玉米在生长初期就能长出大大的叶子把下面的土地都遮住了，而阳光是这种除草药所对付的杂草生长必须的（这条好像是B）。(by rfanrfan)

有熟悉的可以跟踪一下GWD

[此贴子已经被作者于2008-12-15 0:57:38编辑过]

是这道吗？感觉有点相似

Rye sown in the fall and plowed into the soil in early spring leaves a residue that is highly effective at controlling broad-leaved weeds, but unfortunately for only about 45 days.  No major agricultural crop matures from seed in as little as 45 days.  Synthetic herbicides, on the other hand, although not any longer-lasting, can be reapplied as the crop grows.  Clearly, therefore, for major agricultural crops, plowing rye into the soil can play no part in effective weed control.

 

The argument is most vulnerable to the objection that it fails to

 

1. consider that there might be minor, quick-growing crops that do mature in 45 days or less
2. identify any alternative method of weed control that could be used instead of the method it rejects
3. distinguish among the various kinds of synthetic herbicides
4. allow for the possibility of combining the two weed-control methods it mentions
5. allow for the possibility that plants other than rye, handled the same way, might have the same effect

   Answer: D

michaelxyf

以下是引用kexin03在2008-12-15 23:39:00的发言：

除草剂那道题

GWD-23-Q14

40. GWD-23-Q14            选B！！！！

Plantings of cotton bioengineered to produce its own insecticide against bollworms, a major cause of crop failure, and sustained little bollworm damage until this year.  This year the plantings are being seriously damaged by bollworms.  Bollworms, however, are not necessarily developing resistance to the cotton’s insecticide.  Bollworms breed on corn, and last year more corn than usual was planted throughout cotton-growing regions.  So it is likely that the cotton is simply being overwhelmed by corn-bred bollworms.

In evaluating the argument, which of the following would be most useful to establish?

A.    Whether corn could be bioengineered to produce the insecticide

B.    Whether plantings of cotton that does not produce the insecticide are suffering unusually extensive damage from bollworms this year

C.    Whether other crops that have been bioengineered to produce their own insecticide successfully resist the pests against which the insecticide was to protect them

D.    Whether plantings of bioengineered cotton are frequently damaged by insect pests other than bollworms

E.     Whether there are insecticides that can be used against bollworms that have developed resistance to the insecticide produced by the bioengineered cotton

GWD答案是D,请再确认以下

fortefort

deer那道……我怎么看着像是选B啊。。。。呜呜

kexin03

从逻辑区引的rpch2004的解答~~

[讨论]GWD-23-Q14

想了好久，好久，好久，大家帮忙看看我对这道题的分析对不对？谢谢！

Plantings of cotton bioengineered to produce its own insecticide against bollworms, a major cause of crop failure, sustained little bollworm damage until this year.  This year the plantings are being seriously damaged by bollworms.  Bollworms, however, are not necessarily developing resistance to the cotton’s insecticide.  Bollworms breed on corn, and last year more corn than usual was planted throughout cotton-growing regions.  So it is likely that the cotton is simply being overwhelmed by corn-bred bollworms.

In evaluating the argument, which of the following would be most useful to establish?

A.      Whether corn could be bioengineered to produce the insecticide

B.       Whether plantings of cotton that does not produce the insecticide are suffering unusually extensive damage from bollworms this year(B为答案)

C.      Whether other crops that have been bioengineered to produce their own insecticide successfully resist the pests against which the insecticide was to protect them

D.      Whether plantings of bioengineered cotton are frequently damaged by insect pests other than bollworms

E.       Whether there are insecticides that can be used against bollworms that have developed resistance to the insecticide produced by the bioengineered cotton

题目翻译：有抗虫性的cotton直到今年才发生大量的减产，之前只是略微减产。（从“略微”二字可以看出即使是有抗虫性的cotton也有被吃掉的可能，只不过是概率小）。这种减产是因为B虫而发生的。但是，并不一定是B虫产生抗药引起减产的。B虫喜欢吃corn，去年更多的corn种在了棉花地上。（言之意就是种corn带来了大量的虫）所以有可能就是爱吃corn的B虫把棉花大量吃掉了。
                

我的分析：有抗虫性的cotton发生减产有两个可能原因，一，原有B虫产生抗药性；二，种corn带来B虫的增加，即使对于有抗虫性的cotton来说也会超成其大量减产（原文说有抗虫性的cotton也有被吃掉的可能，只不过是概率小，当B虫大量增加时，这种概率就变大）。原文结论：减产原因是B虫的增加，而不一定是B虫产生抗药性。
                

正确选项：是否没有抗虫性的cotton今年也发生减产
                

（1）        也减产。说明B虫吃棉花没有针对性，对于有抗虫性的cotton和没有抗虫性的cotton通吃。这就说明是B虫增加这个原因导致的，加强了结论。
                

（2）        没有减产。说明B虫吃棉花有针对性，专门吃有抗虫性的cotton，这极大可能就是B虫产生抗药性。削弱原文结论。

我觉得是选B

xinhz001

非常感谢vicna,
    

kexin03
ktkoalaml
同学的热心帮忙!
鞠躬感谢!!

rosyrosy00

楼主，我看到某个回帖里JJ主人确认了这道GWD题，你补一下吧。很多人会在原帖后面跟帖补充题目的。

People who have spent a lot of time in contact with animals often develop animal-induced allergies, some of them quite serious. In a survey of current employees in major zoos, about 30 percent had animal-induced allergies. Based on this sample, experts conclude that among members of the general population who have spent a similarly large amount of time in close contact with animals, the percentage with animal-induced allergies is not 30 percent but substantially more.
Which of the following, if true, provides the strongest grounds for the experts’ conclusion?
A.A zoo employee who develops a serious animal-induced allergy is very likely to switch to some other occupation.
B.A zoo employee is more likely than a person in the general population to keep one or more animal pets at home
C.The percentage of the general population whose level of exposure to animals matches that of a zoo employee is quite small.
D.Exposure to domestic pets is, on the whole, less likely to cause animal-induced allergy than exposure to many of the animals kept in zoos.
E.Zoo employees seldom wear protective gear when they handle animals in their care.

[此贴子已经被作者于2008-12-17 14:09:21编辑过]