关于逻辑JJ 88，小孩滑雪的那道GWD原题，到底选B还是C?

In the past, most children who went sledding
in the winter snow in Verland used wooden sleds with runners and steering
bars.  Ten years ago, smooth plastic
sleds became popular; they go faster than wooden sleds but are harder to steer
and slow.  The concern that plastic sleds
are more dangerous is clearly borne out by the fact that the number of children
injured while sledding was much higher last winter than it was ten years ago.

Which of the following, if true in Verland,
most seriously undermines the force of the evidence cited?

A.         A
few children still use traditional wooden sleds.

B.         Very
few children wear any kind of protective gear, such as helmets, while sledding.

C.         Plastic
sleds can be used in a much wider variety of snow conditions than wooden sleds
can.

D.         Most
sledding injuries occur when a sled collides with a tree, a rock, or, another
sled.

E.         Because
the traditional wooden sled can carry more than one rider, an accident
involving a wooden sled can result in several children being injured.

我选D.

因为只有这个选项和题干的结论(sledding injuries)最相关。

朋友呀，一个小建议，你要提这个问题，你一定要说下你自己怎么觉得c更合理，而b不合理呢？建议你在提逻辑问题时，把题目英文和选项英文copy过来后，你自己把你翻译出来的题目和选项中文也写出来，然后再说下，你为什么不选这个，而选那个。这样，别的朋友就可以根据自己的想法和你的想法做比较，然后帮助你拉。不然，别人不太好知道你的问题在哪呀？比如这个题，我一看完，我就觉得，答案可定是b削弱呀。所以，建议你这么做下。

我怎么在12版og没找到这个题呢？麻烦yufiff说下在og的什么位置，谢谢。。

是C没有错

因为其他所有几乎都是事实，也就是说 smooth plastic sleds流行之前之后都存在

不能说明因为它而造成了injured增多

yings你说的这个理由，也可以让我否定b了。但是还是没想懂为什么c对。麻烦再说下。谢谢。