OG 12 -- CR 28 答疑

reddragon

The technological conservatism of bicycle manufacturers is a reflection of the kinds of demand they are trying to meet,The only cyclists seriously interested inin innovation and willing to pay for it are bicycle racers,Therefore, innovation in bicycle technology is limited by what authorities will accept as standard for purposes of competition in bicycle races.

which of the following is an assumption made in drawing the conclusion above?

A  high-performance bicycles are likely to be improved more as aresult of technological innovations developed in small workshops than as aresult of technological innovations developed in major manufacturing concerns.

B  Bicycle racers do not generate a strong demand for innovations that fall outside what is officially recognized as standard for purposes of competition

C the authorities who set standards for high-performance bicycle racing do not keep informed about innovative bicycle design.

同志们帮帮忙,这道题我排除了其余两项,但这三项看了答案也不明白.

谢谢大家了

xiaoaojiang

对比D和题目首句就知道，D是说自行车制造商的技术保护源于他们想生产一种产品，这种产品可以卖到全国不同市场而不需要调整；而首句是说自行车制造商的技术保护是与技术创新产品的需求有关。前者说的是产品的特性，第二种是说的产品的需求。两者是不一样的。

lilingfeng

请问D应该怎么解释？
D 的OG解释是 this claim provides an explanation of manufacturers' technological converatism that is quite different from the explanation indicated in the passage.
explanation indicated in the passage 是什么？

rosswye

c是说自行车运动员不买authority不认证的东西，就是说运动员只买认证的东西。这个就是文中的gap

EGHJUYMN

题干：自行车厂家不在乎创新，只有自行车选手在乎创新。

考点：“自行车选手一切为了比赛考虑，他们只在乎被赛事主办方规则允许的创新."

结论：自行车的创新被赛事主办方的规则限制了。


“自行车选手只在乎被赛事主办方规则允许的创新."="自行车选手不在乎被赛事主办方禁止的

创新。”=B）项

fall outside=不属于，不符合

victoria820

原文: bicycle 按需制造 + cyclists interested/pay for innovation --> bicycle 成品符合竞赛目的

gap: cyclists的兴趣符合竞赛目的

答案：连接gap 选B) Bicycle racers do not generate a strong demand for innovations that fall outside what is officially recognized as standard for purposes of competition

很阴险嘛把选项换了- -;