prep破解版-P1-13

United States manufacturers currently produce most of the world's solar-power generators--most of which are exported to Europe.  However, European manufacturers are emerging and probably will ultimately capture much of the European market.  The United States government is funding initiatives intended to encourage use of solar power within the United States.  If these initiatives succeed in increasing the demand for solar-power generators in the United States, United States manufacturers will probably maintain significant production levels, since __________.

(A) some United States manufacturers have been substantially increasing their output over the last several years

(B) the efficiency of solar-power generators in converting energy from the Sun into electric power is not improving as fast as it once did

(C) just as European manufacturers enjoy certain competitive advantages in Europe, so do United States manufacturers in the United States

(D) European governments are currently undertaking initiatives to stimulate the use of solar power within Europe

(E) the current market for solar-power generators in the United States is very limited

答案是C

E为什么不对呢？E说目前的市场很小，这说明发展的空间还很大。觉得这个选项比C更直接。

C说美国会像欧州国家一样在本土具有优势。但是如果现在美国的市场已经饱满了，欧洲的市场又不行了，必然是不能保持现有生产量的啊。

困惑中......

美国生产世界上大部分的太阳能发电机, 大多数出口欧洲. 但是, 欧洲制造商出现了而且可能会最终夺取欧洲市场. 美国政府有意的鼓励美国人使用太阳能. 如果成功的话, 美国制造商将可能会保持庞大的产品水平, 因为_____________.

很明显前后文的关系, 欧洲生产商最终会取代美国生产商, 如果美国国内的产品需求也很多的话, 不依靠欧洲的市场, 美国也会保持一样的产品水平. 欧洲市场对欧洲生产商有优势,同样美国市场也对美国生产商有优势.

还是不明白怎么排除E啊？能说说E为什么不好吗？

e是文中没有提到的内容啊, 加了自己的假设了, 而且跟中文前后的逻辑比较不符~~文中比较的就是欧洲人对欧洲市场，顺着来，逻辑就是美国人对美国市场。

谢谢，明白了。填空题不能添加新的内容，一不小心就给忘了。

請問(A)為什麼不對?
(A) some United States manufacturers have been substantially increasing their output over the last several years
USA製造商可以近年來一直維持產量  加上前提的美國需求上升  感覺也可以maintain significant production levels

前几年可以增产，但是并不能保证以后还可以增产。所以这个选项无关。

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