GWD-TN-15-Q30以及Q40 （我怎么觉得答案错了呢？？请指教 谢谢！！！）

modernpl

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?

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.



我觉得B更好啊，说明受伤的人增多是因为小孩子们的防护措施不够到位，并不是滑板的问题啊
可是答案为什么是C呢？




Q40
A manufacturer of workstations for computer-aided design seeks to increase sales to its most important corporate customers.  Its strategy is to publish very low list prices for workstations in order to generate interest among the buyers for those corporations.

Which of the following, if characteristic of the marketplace, would tend to cause the manufacturer’s strategy to fail?

A.The proposed list prices would seem low to a typical buyer for the manufacturer’s most important corporate customers.

B.The capabilities of workstations suitable for given jobs are not significantly different among various manufacturers.

C.The manufacturer’s most important corporate customers employ as buyers persons who are very knowledgeable about prices for workstations for customer-aided design.

D.Customers differ significantly in the percentage of resources they can devote to computer workstations.

E.Buyers for corporations that purchase workstations for computer-aided design receive bonuses for negotiating large discounts from the list price.


请问这道题是什么意思啊？？


谢谢指教~
……马上就要考了~~淡定淡定！

modernpl

哦忘了说！40题的答案是E~~

请好心人帮忙解释下呗~~THX！！！

modernpl

o(︶︿︶)o 唉~~果然大家都在JJ区吧？？都米有人来逻辑区晃晃 …………

Oderic

30是OG12的diagnostic test的20题

Jas敏

30.B 防护措施不够到位也会影响以前小孩子受伤的概率
40.战略是通过低价格来吸引买家，如果买家能通过拿到高折扣得到奖金，低价对于他们来说反而没有什么吸引力，因为没有多少折扣的空间了。
帮不了modernpl，希望能帮到后来人吧~~