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已達極限的概念是這樣子的：
Twelve years ago and again five years ago, there were extended periods when the Darfir Republic's currency, the pundra, was weak: its value was unusually low relative to the world's most stable currencies. Both times a weak pundra made Darfir's manufactured products a bargain on world markets, and Darfir's exports were up substantially. Now some politicians are saying that, in order to cause another similarly sized increase in exports, the government should allow the pundra to become weak again.
Which of the following, if true, provides the government with the strongest grounds to doubt that the politicians' recommendation, if followed, will achieve its aim?
(A) Several of the politicians now recommending that the pundra be allowed to become weak made that same recommendation before each of the last two periods of currency weakness.
(B) After several decades of operating well below peak capacity, Darfir's manufacturing sector is now operating at near-peak levels.生產量已達極限，所以無法再increase export
(C) The economy of a country experiencing a rise in exports will become healthier only if the country's currency is strong or the rise in exports is significant.
(D) Those countries whose manufactured products compete with Darfir's on the world market all currently have stable currencies.
(E) A sharp improvement in the efficiency of Darfir's manufacturing plants would make Darfir's products a bargain on world markets even without any weakening of the pundra relative to other currencies.
og那三題：
Many agriculturally intensive areas of the world are beginning to encounter water scarcity problems. As a result, many farmers in these areas are likely to reduce their output as the water
supply they need in order to maintain production shrinks. However, one group of farmers in such a region plans to increase their production by implementing techniques for water conservation.
解釋矛盾點：有複因—>推測：水的使用還未達極限
Which of the following, if true, would most strongly support the prediction that the group’s plan will succeed?
(A) Farmers that can gain a larger share of the food market in their regions will be better positioned to control more water resources. 主題無關
(B) Most agricultural practices in areas with water shortages are waterintensive. 補充資訊，無關
(C) Other regions of the world not facing water shortages are likely to make up for the reduction in agricultural output. out of scope
(D) Demand for agricultural products in the group’s region is not expected to decline. 主題無關
(E) More than half the water used for agriculture in the farmers’ region is lost to evaporation or leakage from irrigation channels.符合推測
70. City council member: Demand for electricity has been increasing by 1.5 percent a year, and there simply is no more space to build additional power plants to meet future demand increases. We must therefore begin to curtail usage, which is why I propose passing ordinances requiring energy-conservation measures in all city departments.
需求增加，而且沒有辦法再蓋新廠增加供給—>需要縮減用量
前提：供給已達極限，不然就算需求增加，供給還是可以應付
The city council member’s proposal assumes which of the following?
(A) Existing power plants do not have the capacity to handle all of the projected increase in demand for electricity. 供給達極限
(B) No city departments have implemented energy-conservation measures voluntarily. 跟有無實施conservation無關
(C) Passing ordinances designed to curtail electricity usage will not have negative economic consequences for the city. 主題無關
(D) Residential consumers are not responsible for the recent increases in demand for electricity. 元素無關：跟是誰造成用電過多無關
(E) City departments that successfully conserve energy will set a good example for residential and industrial consumers of electricity.主題無關
63. Politician: Hybrid cars use significantly less fuel per kilometer than nonhybrids. And fuel produces air pollution, which contributes to a number of environmental problems. Motorists can save money by driving cars that are more fuel efficient, and they will be encouraged to drive hybrid cars if we make them aware of that fact. Therefore, we can help reduce the total amount of pollution emitted by cars in this country by highlighting this advantage of hybrid cars.
drive hybrid cars—> reduce pollution
推測--> 本來不打算用車的人因為可以省油費也開始買車，增加排放量
節省油費後，人們更常開車
本來就已經有很多人再用這種車，所以對排放量不影響
Which of the following, if true, would most indicate a vulnerability of the politician’s argument?
(A) People with more fuel-efficient cars typically drive more than do those with less fuel-efficient cars. 符合推測，類似已達極限概念
(B) Not all air pollution originates from automobiles. 論點無關
(C) Hybrid cars have already begun to gain popularity. 只要不是所有人都用這種車，就還有空間可以下降排放量，不能weaken
(D) Fuel-efficient alternatives to hybrid cars will likely become available in the future. 主題無關
(E) The future cost of gasoline and other fuel cannot be predicted with absolute precision or certainty. 論點無關
建議你自己總結
只要可以把題型縱向分類就好
因為自己總結在考試當下才能快速預測答案
總結的過程會逼迫你自己把題型分類
如果按照我的分類
會容易被我牽著走，或是不清楚我為什麼這樣分
這樣反而不好吸收，也不會有太大進步～
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发表于 2016-8-25 11:58:27
楼主
想问下最开始整理的时候就要分类吗？还有楼主那张总结图不是很看得懂。。。