[求助]大全-I-8

feizhuliu

请问这道题属于什么类型??

southnorth

是不是可以这样解释 to want second homes -和大多数人一样想想而已

bemyselfch

以下是引用epithumia在2004-9-14 10:56:00的发言：

I think that (D) is not an assumption. (D) is used to weaken the assumption of this argument. The assumption of this argument is that readers of House magazine can be used as a sample to represent the need of all people. However, there is no evidence to show that those readers can fully represent other people. In fact, it is highly possible that only 50% or less people as a whole want to buy a second house and thus current supply will be enough to meet the demand, making it unprofitable to invest in real estate. So, the weakness of this argument is that people who read House magazine and hence accept the survey will be more likely to show that they want to buy a second house because that is why they read House magazine!

精辟的解释！

D指出是因为读house magazine的reader本来就比其他人更多的关注house才去读house magazine,而买第二套房子的意愿自然也会比不读house magazine的人更强烈些。因此这一人群中打算买第二套房子的高比例不具普遍代表性。削弱了论据。

[此贴子已经被作者于2008-3-11 0:20:30编辑过]

allenhb

以下是引用epithumia在2004-9-14 10:56:00的发言：

I think that (D) is not an assumption. (D) is used to weaken the assumption of this argument. The assumption of this argument is that readers of House magazine can be used as a sample to represent the need of all people. However, there is no evidence to show that those readers can fully represent other people. In fact, it is highly possible that only 50% or less people as a whole want to buy a second house and thus current supply will be enough to meet the demand, making it unprofitable to invest in real estate. So, the weakness of this argument is that people who read House magazine and hence accept the survey will be more likely to show that they want to buy a second house because that is why they read House magazine!

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liwen0625

我觉得这个题目虽然问的是weaken跟一般做Gmat的感觉不一样，对了答案选D。如果要我选我一个都不会选，因为我觉得没有一个weaken了。B选项不对是文章根本没有任何线索说人住在不同的地方也没有考虑人居住在哪儿，所以是无关选项。我反而觉得这一题是你找false assumption，也就是D选项，作者错误的认为杂志上调查的人会比其他人更愿意买二手房，那么这样的话，房地产行业才会赚钱，因为供大于求。我现在也开始做Gmat Lsat CR,我觉得有的题目跟OC上的题目风格不一致，但是可以拿来训练思路。不过有时错了很多，就非常灰心

1998JIN

提问，还是不明白这是怎么削弱的，有人能说具体点吗？that demand到底是什么的demand？如果是总的demand，那是供给小于需求，如果是杂志读者的demand，那总供给连杂志读者需求都满足不了，不也是供给小于需求吗？