ChaseDream

标题: 这题机经的逻辑我怎么理解不了啊 [打印本页]

作者: 茶色的秋天 时间: 2011-9-4 00:16
标题: 这题机经的逻辑我怎么理解不了啊
一个administration的高速公路的最高限速提高了(maximally allowed speed limit)。于是人们担心这样会引起高事故。但是几年下来，数据显示高速公路的事故数量（注意是数量，不是百分比）并没有增加，所以公众的这种担忧是多余的。
问weaken
我选的是： There are fewer highways that set their speed limit lower than the maximally allowed speed limit. （因为按理说，这样应该有更少的事故发生，但实际上数量不变，说明有问题。）

======================================================
以上是原话，我怎么觉得作者给的这个答案是support 的呢？如果作者是对的，谁能帮我解释下啊

谢谢

作者: sdcar2010 时间: 2011-9-4 03:17
Possible answers:

Fewer drivers drive the highway after the increase of the speed limit.

Among all accidents on the highway, accidents caused by drivers who drove at or near the speed limit increased after the change of speed limit than before the change.

作者: 茶色的秋天 时间: 2011-9-4 18:22

Possible answers:

Fewer drivers drive the highway after the increase of the speed limit.

Among all accidents on the highway, accidents caused by drivers who drove at or near the speed limit increased after the change of speed limit than before the change.

-- by 会员 sdcar2010 (2011/9/4 3:17:00)

这个possible answer我同意，那上面那个是不是推不出啊

欢迎光临 ChaseDream (https://forum.chasedream.com/)