116. Laws requiring the use of headlights during daylight hours can prevent automobile collisions. However, since daylight visibility is worse in countries farther from the equator, any such laws would obvisouly 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.
Which of the following conclusions could be most properly drawn from the information given above?
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.
KEY:E AGREED,BUT D为什么错？og解释说没有数量的对比，但是law本身不是有效防止碰撞吗？这样不可以退出更少的碰撞发生？ 谢谢
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发表于 2004-4-8 01:09:00
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