有道题问问，请各位大牛们各显神通啊！

yellow517 · 发表于 2010-9-18 17:18:20

To prevent some conflicts of interest, Congress could prohibit high-level goverment officials from accepting positions as lobbyists for three years after such official leave goverment service. One such official concluded, however, that such a prohibition would be unfortunate because it would prevent high-level goverment officials from earning livelihood for three years
The official's conclusion logically depend on which of the following assumptions?
A. Laws should not restrict the behavior of former goverment officials
B.Lobbyists are typically people who have previousely been high-level goverment officials.
C.Low-level goverment officials do not often become lobbyist when they leave goverment service.
D.High-level goverment officials who leave goverment service are capable of earning a livelihood only as a lobbyists
E.High-level goverment officials who leave goverment service are currently permitted to act as lobbyists for only three years.
请问各位这题你们选哪个？

aomeisoft7 · 发表于 2010-9-18 21:54:08

我选D
假设题

为了防止一些利益冲突，国会禁止高层政府官员在退职后的三年里持有游说立场。一位官员说，这样禁止会使他们很不幸，因为他们在三年里将没有生计来源。
求假设
很明显， positions as hobbyist 是 livelihood的唯一来源，即D选项

验证，对D取非
若有其他的来源，则削弱结论

bdsjb116 · 发表于 2010-9-18 22:17:27

D for me too. that's OG 10TH CR No.8. here goes the offical explanation.

有道题问问，请各位大牛们各显神通啊！

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