几道费费逻辑中的题

1989crystalUID: 3380891

我这周六就考了，发现逻辑单题真的很弱，就做了几十道费费逻辑，果然是各种受虐，有几道题不明白（持续更新中），请求各位大虾能出来解答一下：
题目如图：

1989crystalUID: 3380891

第6题的正文是第一张图片

1989crystalUID: 3380891

再来一题。难道没有人帮忙解答一下嘛？看着答案想不通啊，这道题选B，但是我觉得选D

compeUID: 3404227

第一道选C吧。
甲ban掉的书籍占他审查的书籍一半，乙ban掉的书籍占1／4

甲乙所批准的书籍数量一样。

极端假设，甲乙都通过了，3本书。
那么甲审阅过6本，乙审阅过4本。
得到答案。
第二题，选D.
最后一句话on the groud，blah blah。
就字面意思，和尝试可以知道，在一个国家压迫人民的时候，必然会切断人们的通信。
信息的交流就能打破这种repressive现象。
问题所问，制造商提出的argue依据是什么。就是他们的通信设备，对打破repressive有帮助，
得到答案。

1989crystalUID: 3380891

compe 发表于 2013-3-4 21:26
第一道选C吧。
甲ban掉的书籍占他审查的书籍一半，乙ban掉的书籍占1／4

第二题选B我下载了一个费费逻辑的解析版，但是我还是不明白，我贴出来你看看：


The correct answer is B.

See: Assumption question

Think: I have to find the conclusion, then the evidence, and from them figure out the central assumption.

Do:
        Conclusion: The “what” of an argument
      
In this case:     
In order to pressure the government of Country S to become less repressive, some legislators in Country R want to ban all exports from R to S.

        Evidence: The “Why” of an argument  

In this case:     
It’s impossible for a country to remain repressive when telecommunication equipment is widely available to the population of that country.

        Assumption:  Facts or ideas, not stated in the passage. The assumption must be true if the argument is to be considered valid.  The assumption typical directly links the evidence with the conclusion. The best way to tackle it is to negate it.

In this case:     
The telecommunication equipment that would be imported into S if the exemption were to be granted would not be available solely to top development officials in S.
        
If we negate the assumption, the conclusion can’t come to pass.
:
The telecommunication equipment that would be allowed to export into S (exempted) would be AVAILABLE SOLELY to top development officials in S, then the proposal to pressure the government of Country S to become less repressive by using ban will be failed. As a result, the argument that manufacture gave that telecommunication equipment such as telephones and fax machines have argued that exports of their products should be exempted from the ban will be failed.
得麻烦你好好看看了，还有我最后贴出的在3楼的那个题我是怎么也无法理解，就是觉得选D但是选B的那个

compeUID: 3404227

第三题，我不太确定。我选A.如果对了，我可以说说理由。

第四题，b选项基本可以找到原话。
D选项说，水银毒与V病造成deafness。

compeUID: 3404227

而原文是说，水银毒造成V病，再由V病造成deafness

我看看第二题的解析。。B选项，我其实没读懂。。

1989crystalUID: 3380891

compe 发表于 2013-3-4 21:46
而原文是说，水银毒造成V病，再由V病造成deafness

我看看第二题的解析。。B选项，我其实没读懂。。

There should be 2 assumptions to support the hypothesis. The 1st assumption of the author is that only venereal disease will be treated by mercury in Beethoven’s time. The 2nd assumption is only some people in Beethoven's time will ingest mercury, if all people ingest mercury, the evidence is not useful. So, some people in Beethoven's time did not ingest mercury. The answer should be B.

A, E have nothing to do with the argument.
C is not necessary, 'Since mercury was commonly ingested in Beethoven’s time to treat venereal disease' is enough.
D is wrong:  according to the author, it is the venereal disease that will cause the deafness, not the mercury poison.
这个是最后那题的解释，我不知道那两个假设是必须都得成立还是，只要成立一个就可以了？还有选B的原因难道就像他所说的如果所有人都服用水银的话那论据没什么用了，也就是没什么可比性了是吗？因为所有人都都服用所以你也不知道他是不是得了V病？

compeUID: 3404227

我查了一下，grant，刚才没理解这个词。
第二题 B选项还是像我说的，因为电话设备能让人们自由。而且S国，不止高官。平民也能取得。
D选项错在，他说电话是最有效果的，电话是有效果，但是没有原文理由指出是最有效果。

1989crystalUID: 3380891

compe 发表于 2013-3-4 21:46
而原文是说，水银毒造成V病，再由V病造成deafness

我看看第二题的解析。。B选项，我其实没读懂。。

There should be 2 assumptions to support the hypothesis. The 1st assumption of the author is that only venereal disease will be treated by mercury in Beethoven’s time. The 2nd assumption is only some people in Beethoven's time will ingest mercury, if all people ingest mercury, the evidence is not useful. So, some people in Beethoven's time did not ingest mercury. The answer should be B.

A, E have nothing to do with the argument.
C is not necessary, 'Since mercury was commonly ingested in Beethoven’s time to treat venereal disease' is enough.
D is wrong:  according to the author, it is the venereal disease that will cause the deafness, not the mercury poison.
这个是最后那题的解释，我不知道那两个假设是必须都得成立还是，只要成立一个就可以了？还有选B的原因难道就像他所说的如果所有人都服用水银的话那论据没什么用了，也就是没什么可比性了是吗？因为所有人都都服用所以你也不知道他是不是得了V病？

1989crystalUID: 3380891

compe 发表于 2013-3-4 21:44
第三题，我不太确定。我选A.如果对了，我可以说说理由。

第四题，b选项基本可以找到原话。

第三题选E，哎各种崩溃啊，解释是说：那个accountant说数量下降就说明desirability下降，如果想要weaken的话那就是数量下降不一定说明desirability下降，还有别的原因，然后只有E给出了别的原因，也就是因为经济下滑导致销售数量下降。
哎，这个时候做费费逻辑简直是找虐，我周六就考了

crazyrobinUID: 2368627

我来给你解释第二题吧
这里问的是depends on，也就是问assumption
premise: if communication is available in a country then this country will not be repressive
Conclusion: The products ( telecommunication) should be exempt.
做assumption题一定要找gap
这里有几个明显的gap
1,export以后country S会购买并使用
2，这些telecommunication可以普及而不是仅仅局限在某些人手里
B刚好填上这个gap
assumption题验证的手段是negate选项
D这种错误是最典型的 Most effective看到这种词基本可以直接排除

crazyrobinUID: 2368627

你还有那题不懂回帖

compeUID: 3404227

1989crystal 发表于 2013-3-4 21:57
第三题选E，哎各种崩溃啊，解释是说：那个accountant说数量下降就说明desirability下降，如果想要weaken的 ...

第四题，你一问我也疑惑了。。
D选项是明显错的，说了是 性病引起deafness.水银只是用来treat性病。
B选项的话，我觉得是那个假设的 必要条件，而不是充分条件。
虽说只是两个条件之一，但也确实depend on了。。。我看书去了。。。伤不起。。你自己研究研究。或者等高人来。。

crazyrobinUID: 2368627

compe 发表于 2013-3-4 22:03
第四题，你一问我也疑惑了。。
D选项是明显错的，说了是 性病引起deafness.水银只是用来treat性病。
B选 ...

depends on问的就是necessary assumption
这道题是一道LSAT题