求助一道逻辑题~

fengchen318 · 发表于 2011-3-10 14:39:17

Questions 6-7 are based on the following.
Suitable habitats for gray wolves have greatly diminished in area. In spite of this fact, the most sensible(明智的,合理的) course would be to refrain (抑制,忍住)from reestablishing gray wolves in places where previously they have been hunted out of existence. Striving to bring back these animals to places where they will only face lethal(致命的危险) human hostility(敌意) is immoral.(不道德的)。

6.The argument above depends on
(A) an appeal to an authority
(B) a belief that gray wolves are dangerous to human beings and livestock
(C) an assumption that two events that occur together must be causally connected
(D) an assumption that the future will be like the past（D）
(E) a threat of violence against those persons presenting the opposing view
7.The argument above would be most significantly weakened if which of the following were true?
(A) Effective laws against the hunting of gray wolves have been enacted.
(B) Ranchers, farmers, and hunters still have an ingrained bias against gray wolves.
(C) By the 1930’s bounty hunters had exterminated most of the gray wolves in the United States.
(D) Programs for increasing the gray wolf population are not aided by federal laws that require the licensing of hunters of certain predators.（A）
(E) Suggested programs for increasing the gray wolf population have been criticized by environmentalists and biologists.
说实话，这道题没太读懂，请大家帮忙翻译一下~谢谢啦~

fengchen318 · 发表于 2011-3-10 22:21:48

UP！！

求助一道逻辑题~

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