求助GWD04--Q27

咩咩专属妖精

In parts of the Caribbean, the manatee, an endangered marine mammal, has long been hunted for its meat.  Having noted the manatee hunters’ expert knowledge of manatees’ habits, local conservationists are encouraging the hunters to stop hunting and instead to take tourists on boat rides to see manatees.  Tourist interest is high, so the plan has promise of achieving the twin goals of giving the former hunters a good income and helping ensure the manatees’ survival.

Which of the following, if true, raises the most serious doubt about the plan’s chance of success?

A.    Many tourists who visit these parts of the Caribbean are uninterested in manatees and would not be willing to pay what the former manatee hunters would have to charge for boat rides to see manatees.
B.    Recovery of the species would enable some hunting to continue without putting the manatees’ survival in jeopardy again.
C.    In areas where manatees have traditionally been hunted for food, local people could easily replace the manatee meat in their diets with other foods obtained from the sea.
D.    There would not be enough former manatee hunters to act as guides for all the tourists who want to see manatees.
E.    To maintain their current income, manatee hunters who switched to guiding tourists would have to use far larger boats and make many more trips into the manatees’ fragile habitat than they currently do.
答案选E，我选A...完全不明白，向NN求助！

缨络

不是a??

缨络

oo 想通了 e里面提到说更多次数的侵入领地和更大的船会危及mantee的栖息地 这是关键问题 即使换了行业 还是会伤害到它们

咩咩专属妖精

明白了，多谢！

lbccd

我怎么觉得还是a啊...

buffonjuventus

我怎么觉得还是a啊...

-- by 会员 lbccd (2010/12/17 23:00:47)

Hi，终于找到你的题了，呵呵
如下：
a，请注意量词是many，打个比方，一共有2万名游客，其中1w8有兴趣，2k没兴趣。从绝对数量上来说，2k也属于挺多的了，也可以叫做many吧？这样，其实还是有很大机会，虽然many游客没兴趣，可是有兴趣的游客的数量已经足够让hunters来make enough profit了
e，不恰当的类比，赚一样多的钱的前提下，人们肯定宁愿去work load和环境都更轻松的google，而不是富士康。


（PS，如果a选项的量词改成most，（按照GMAC的出题思路），应该就对了）