GWD26-Q10 (CD关于这道题只有一个帖子~~~) 好心人帮看看

jyw0411lsq · 发表于 2011-2-14 23:46:52

10. GWD26-Q10
Lawmaker: Raisingtaxes is not the only means of reducing government debt. The government’s stockpile of helium is worth 25 percent more, at current market prices, than the debt accumulated in acquiring and storing it. Therefore, by selling the helium, the government can not only pay off that debt but reduce its overall debt as well.
Which of the following is an assumption on which the argument depends?
A. The government has no current need for helium.
B. Twenty-five percent of the debt the government has accumulated in stockpiling helium is not an insignificant portion of the government’s total debt.
C. It is not in the lawmaker’s interest to advocate raisingtaxes as a means of reducing government debt.
D. Attempts to sell the government’s helium will not depress the market price of helium by more than 25 percent.
E. The government will not incur any costs in closing its facilities for stockpiling helium.
答案D,还是求该题的完整解释和选项说明吧？真的很惧怕这种宏观经济学的东西~~~~~~~

jeffreysoon · 发表于 2011-2-15 00:16:31

想提高税收并不一定非得降低政府债务，可以把政府持有的stock卖掉，因为这些stock比那些债务还多25%的价值，所以吧这些stock卖掉，政府不仅能还债，还能降低债务。

D取非，就是说当别人听到政府想卖掉stock时候，这些stock的价钱会贬值，那么卖掉的价格就会少，可能不能还债了，就削弱文章

jyw0411lsq · 发表于 2011-2-15 00:25:33

可是这道题目人家问的是假设啊？很有疑惑的的
而且B为什么不对啊

jyw0411lsq · 发表于 2011-2-15 00:27:48

Sorry,D明白了，可是B呢，B是什么意思说的？

jeffreysoon · 发表于 2011-2-15 00:29:16

假设题的做法就是取非削弱，你这都不知道？

B很简单就能排除吧。。把B取非还加强了文章

jyw0411lsq · 发表于 2011-2-15 00:33:34

谢谢哈，懂了，看看看错了~

GWD26-Q10 (CD关于这道题只有一个帖子~~~) 好心人帮看看

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