※ 引述《kenting15 (我不像我)》之铭言： : 30. GWD21-Q30: : 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? : C. Plastic sleds can be used in a much wider variety of snow conditions than : wooden sleds can. : 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E 答案是C : 但我想了很久还是不知道位何C可以weaken 这题用的是复因反驳 要注意的是题目第五行提到 "the number of children injured"比起十年前要多 答案给的是 因为塑胶雪橇比起木制雪橇可以在更多情况下使用 也因此使用的机会跟使用人数都会比较多 所以受伤的人数比较多也是合理的 并不表示是因为塑胶的比木制的危险 所以反驳了结论 --

※ 发信站: 批踢踢实业坊(ptt.cc) ◆ From: 114.42.62.160