Q43. Laws requiring the use of headlights during daylight hours can prevent automobile collisions[c1]. However, since daylight visibility is worse in countries farther from the equator, any such laws would obviously be more effective in preventing collisions in those countries. In fact. the only countries that actually have such laws are farther from the equator than is the continental United States
.[c2]
Which of the following conclusions could be most properly drawn from the information given above?
(A) Drivers in the continental United States
who used their headlights during the day would be just as likely to become involved in a collision as[c3] would drivers who did not use their headlights.
(B) In many countries that are farther from the equator than is the continental United States
, poor daylight visibility is the single most important factor[c4] in automobile collisions.
(C) The proportion of automobile collisions that occur in the daytime is greater in the continental United States
than in the countries that have Daytime headlight laws.
(D) Fewer automobile collisions probably occur each year in countries that have daytime headlight laws than occur within the continental United States
.
(E)Daytime headlight laws would probably do less to prevent automobile collisions in the continental United States
than they do in the countries that have the laws. E
Reasoning：离赤道越远，DHL理应更有效阻止车祸，但是离赤道很远的国家有DHL的只有美国；信息2：DHL可以减少摩托车事故。其他有该法律的国家距离赤道都比美国近，而DHL并没有十分有效（否则不会只有美国有该法律）。
以上是从CD下载的，OG12分类by毛毛，但是小弟一直没有看懂，题目的最后一句话是否应该是：真正拥有该法律的国家离赤道的距离比美国离赤道的距离还远，因此我认为选D好像更合适，REASONING中为什么突然说美国有DHL，题目中有这样的话吗？
希望大家能指教，我真是思考了好久还是不得其中要领！再次谢谢！ | 
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发表于 2011-8-8 21:49:48
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