扫描二维码，直接登录
题库 / OG2017V-CR-151
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 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.
Which of the following conclusions could be most properly drawn from the information given above?
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 would drivers who did not use their headlights.
In many countries that are farther from the equator than is the continental United States poor daylight visibility is the single most important factor in automobile collisions.
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.
Fewer automobile collisions probably occur each year in countries that have daytime headlight laws than occur within the continental United States.
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.
这道题就是没有看懂题，最后一句是倒装呀
演绎推理
有法律的国家距离赤道的距离比美国距离赤道的距离更远。且离赤道越远，这个plan更有效
E 美国因为离赤道近，自然效果不如有法律的国家plan的实施效果好
演绎题 原文保真 错选C 根本没提到这个
1、这个法律在离赤道较远的国家更有效
2、这个法律只在比the continental United States离赤道更远的国家实行
所以该法律在离赤道更远的国家比在美洲更有效（美洲可能是个阈值），选e
c,d选项题干没有给出具体发生的车祸的数量，比例，只是法律实施后情况会有好转，基数大小会影响到后来的数量，所以排除
最后一句是省略加倒装，补全了是：the only countries that actually have such laws are farther from the equator than the continental United States (is farther from the equator).翻译是:而事实上现在只有比美国大陆更远离赤道的国家有这个法律。 （换言之，有这个法律的国家都比美国大陆远离赤道)。读懂了这句答案就不明而喻啦！
than is the continental United States.
有没有NN能帮忙解释一下，为什么 最后一句的than后面是is，这句话的意思应该是 执行该法律的国家是比赤道远，而不是比美国大陆近？ 最后一句的结构不是很明白呢，谢谢~~~
最后一句是省略加倒装，补全了是：the only countries that actually have such laws are farther from the equator than the continental United States (is farther from the equator).翻译是:而事实上现在只有比美国大陆更远离赤道的国家有这个法律。 （换言之，有这个法律的国家都比美国大陆远离赤道)。读懂了这句答案就不明而喻啦！
登录 或 注册 后可以参加讨论
因为这个法律在离赤道较远的国家更有效+这个法律只在比the continental United States离赤道更远的国家实行，所以该法律在离赤道更远的国家比在美洲更有效（美洲可能是个阈值），选e
c,d选项题干没有给出具体发生的车祸的数量，比例，只是法律实施后情况会有好转，基数大小会影响到后来的数量，所以排除
daylight visibility (down) if distance 【equator】(up)
accidents (down) if law (with)
most importantly:【any such laws would obviously be more effective in preventing collisions in those countries（countries farther from the equator）】
so: law->lower rate of accident & the decrease will be more significant if the distance from the equator to the country widens.
as we know: USAso Laws do more in those countries than in USA
把事实1和事实2代入事实3，就是答案
不明白。E暗示的是daytime headlight laws在美国也会有一点用，即使没有在更远离赤道的国家那么有用，那说明美国也可以实施这种法律啊...A才说的是美国完全没有必要实施这种法律。
答案是啥啊，看不到啊
E啊～
登录 或 注册 后可以参加讨论