标题: [讨论]真题一道 [打印本页] 作者: wywang 时间: 2003-11-26 16:11 标题: [讨论]真题一道 6. 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.
why C????????作者: GeorgeWBush 时间: 2003-11-26 16:19
C 塑料滑板使用更广泛 这题是9月题作者: wywang 时间: 2003-11-26 16:33
you are so N, how come you can remember all these questions?
Thank you so much...(p.s. i am taking the test tomorrow =(作者: GeorgeWBush 时间: 2003-11-26 16:51
加油！！！作者: whipwan 时间: 2003-11-26 17:45
刚刚做了这题，错了 刚才做逻辑的时候感觉什么都看不下去，要看两三遍才能集中注意力，而且还不怎么懂，真是烦啊
