OG10-第31题：
正确答案是A，为什么是这个答案呢？看Lawyer的总结说是反对结论。
我理解这道题的大致意思应该是：如果私有环保团体能够运营现在由政府运营的国家公园系统。则：目标能更好的实现。
为什么不选B？OG上说B 不正确因为：B indicates the potential for disagreement among various private environmental groups, but it does not suggest that disagreements could not be resolved.没有搞懂也。
31. Some who favor putting governmental enterprises into private hands suggest that conservation objectives would in general be better served if private environmental groups were put in charge of operating and financing the national park system, which is now run by the government.
Which of the following, assuming that it is a realistic possibility, argues most strongly against the suggestion above?
Which of the following, assuming that it is a realistic possibility, argues most strongly against the suggestion above?
A. Those seeking to abolish all restrictions on exploiting the natural resources of the parks might join the private environmental groups as members and eventually take over their leadership.
B. Private environmental groups might not always agree on the best ways to achieve conservation objectives.
C. If they wished to extend the park system, the private environmental groups might have to seek contributions from major donors and general public.
D. There might be competition among private environmental groups for control of certain park areas.
E. Some endangered species, such as the California condor, might die out despite the best efforts of the private environmental groups, even if those groups are not hampered by insufficient resources.
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