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标题: [求助]GWD7-13困惑 [打印本页]

作者: Drakedragon    时间: 2008-1-8 21:07
标题: [求助]GWD7-13困惑

Q2:
Guidebook writer:  I have visited hotels throughout the country and have noticed that in those built before 1930 the quality of the original carpentry work is generally superior to that in hotels built afterward.  Clearly carpenters working on hotels before 1930 typically worked with more skill, care, and effort than carpenters who have worked on hotels built subsequently.

Which of the following, if true, most seriously weakens the guidebook writer’s argument?

A The quality of original carpentry in hotels is generally far superior to the quality of original carpentry in other structures, such as houses and stores.
B Hotels built since 1930 can generally accommodate more guests than those built before 1930.
C The materials available to carpenters working before 1930 were not significantly different in quality from the materials available to carpenters working after 1930.
D The better the quality of original carpentry in a building, the less likely that building is to fall into disuse and be demolished.
E The average length of apprenticeship for carpenters has declined significantly since 1930.
   Answer: D

首先说说我的看法,我认为题目是个因果关系,作者认为skill,effort导致carpentry质量好,而正确选项D说质量越好,越不容易塌,换言之,就是因为质量好导致不容易塌,质量好在答案里怎么变成原因了,要是这样的话能说他SUPPORT THE ARGUMENT吗?麻烦斑竹解答


作者: Drakedragon    时间: 2008-1-8 21:10
我看了帖子,都把我认为困惑的地方说的顺理成章,请指出我想法的错误
作者: Drakedragon    时间: 2008-1-8 21:31

还有一个题,GWD7-31

Studies in restaurants show that the tips left by customers who pay their bill in cash tend to be larger when the bill is presented on a tray that bears a credit-card logo.  Consumer psychologists hypothesize that simply seeing a credit-card logo makes many credit-card holders willing to spend more because it reminds them that their spending power exceeds the cash they have immediately available.

Which of the following, if true, most strongly supports the psychologists’ interpretation of the studies?

A The effect noted in the studies is not limited to patrons who have credit cards.
B Patrons who are under financial pressure from their credit-card obligations tend to tip less when presented with a restaurant bill on a tray with credit-card logo than when the tray has no logo.
C In virtually all of the cases in the studies, the patrons who paid bills in cash did not possess credit cards.
D In general, restaurant patrons who pay their bills in cash leave larger tips than do those who pay by credit card.
E The percentage of restaurant bills paid with given brand of credit card increases when that credit card’s logo is displayed on the tray with which the bill is prepared.
   Answer: B

题目说有credit card的logo,导致给tip多,B项说遇到金融麻烦的人在看到有logo比没logo时给的tip就少,为什么B项能增强结论呢?难道是题目的结论是logo与tip有关,我觉得这不是结论啊,麻烦斑竹达人一并给解决了


作者: Gudjohnson    时间: 2008-1-9 04:13
7-13:原文中说因为质量好所以木工的技术好;D是说如果原先的木工工作越好, 建筑物就越不会被废弃. 换种说法,就是原先的木工工作不好的可能已经被废弃了. 这样D就起削弱作用了,就是说质量好不是因为技术好,而是因为别的原因。
作者: Drakedragon    时间: 2008-1-9 12:56
谢谢仁兄,第二题哪位高人指点一下,小弟谢过了
作者: Drakedragon    时间: 2008-1-10 10:23
顶一下
作者: gonghao    时间: 2008-1-10 12:31

第一题:

质量好的不塌,质量不好的早就塌了,作者当然只能看到过去最好的建筑,并拿这个建筑和之后的建筑做比较,即拿着精华和平常的事务做比较,结论可想而至是有问题的。但其实只是其没有也没这个可能看到过去不好的建筑而已,因为他们已经塌了。


作者: gonghao    时间: 2008-1-10 12:34

第二题文章假设,人们看到信用卡记号就会提醒自己,自己的消费能力大于手边的现金,因而会给更多的tip

问支持

B,已经在经济危机中的人们,看到信用卡记号自然会提醒自己,你已经没什么钱了,还是不要给消费了。


作者: Drakedragon    时间: 2008-1-10 14:54

质量好的不塌,质量不好的早就塌了,作者当然只能看到过去最好的建筑,并拿这个建筑和之后的建筑做比较,即拿着精华和平常的事务做比较,结论可想而至是有问题的。但其实只是其没有也没这个可能看到过去不好的建筑而已,因为他们已经塌了

这个解释好!!,我觉得自己有点死板,就是老抓住这道题的结论因果关系不放,原来是这个意思,看了心情舒畅了


作者: Drakedragon    时间: 2008-1-10 14:56
就是看见了老的,那些是最好的,现在看的质量不好的还没塌呢
作者: Drakedragon    时间: 2008-1-10 15:02
版主同志,我还是不太明白,第二题的结论是什么?是看见logo给的多吗?要是这个的话,那么B项有信用卡金融压力的人给的少,怎么就增强结论了呢?
作者: gonghao    时间: 2008-1-10 15:07

B告诉你这人有经济危机,这个前提不是白给的


作者: Drakedragon    时间: 2008-1-10 19:30

斑竹同志,再麻烦你一下,这是传说中的无因无果吗?


作者: Drakedragon    时间: 2008-1-11 13:47
顶一下,要是无因无果我就没怨念了
作者: Drakedragon    时间: 2008-1-15 21:22
告诉你这人有经济危机,这个前提不是白给的,版主同志,麻烦能说得再详细点吗,我还是不打明白,谢谢了
作者: Lily0515    时间: 2008-1-16 05:56

其实这道很生活化想想自己若本身有卡债压力

看到Credit Card…就想到:我这个月还有卡债未缴.当然相应的付的tip就会少啊


作者: Drakedragon    时间: 2008-1-16 12:08
那加强了什么结论呢,是credit card 的logo与tip多少有关吗
作者: Lily0515    时间: 2008-1-17 05:36
以下是引用Drakedragon在2008-1-16 12:08:00的发言:
那加强了什么结论呢,是credit card 的logo与tip多少有关吗

这不就加强了psychologist hypothesis表示simply seeing a credit-card logo makes many credit-card holders willing to spend more
            

其实这个选项是反向的加强:就是看到credit-card logo提醒了我有卡债的压力,相对的我也会付的少

请指教
            


[此贴子已经被作者于2008-1-17 5:37:30编辑过]

作者: Drakedragon    时间: 2008-1-17 12:21

谢谢姐姐一直跟踪回答我的BC问题,

实这个选项是反向的加强:就是看到credit-card logo提醒了我有卡债的压力,相对的我也会付的少
        

姐姐的意思就是结论是卡左右了人们给消费是吧?麻烦姐姐再给回答一下


作者: Lily0515    时间: 2008-1-18 06:16

Yeah..

注意要加强的是psychologist hypothesis表示simply seeing a credit-card logo makes many credit-card holders willing to spend more
            

p.s.第一次被叫姐姐挺怪的呵因为我是家里最小的..






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