OG12 逻辑38题不明白，求高人指点~

kevinxdx

The computer industry's estimate that it loses millions of dollars when users illegally copy programs without paying them is greatly exaggerated.Most of the illegal copying is done by people with no serious interest in the programs.Thus, the loss to the industry is quite small,because_____
A many users who illegally copy programs never find any use for them.
B most people who illegally copy programs would not purchase them even if purchasing them were the only way to obtain them
C even if the computer industry received all the revenue it claims to be losing.it would still be experiencing financial difficulties
D the total market value of all illegal copies is low in comparison to the total revenue of the computer industry
E the number of programs that frequently copied illegally is low in comparison to the number of programs available for sale
答案选了B，不明白非法复制程序的人不买跟公司损失小什么关系？求前辈指导~

sdcar2010

Sufficient assumption. If you plug in B) into the argument, the argument is enabled because if these previous illegal user would not PAY for the illegal copy any way, they will NOT buy the legal copy if the illegal ones are banned.

kevinxdx

就是说无论怎么样，都有很多人不会买legal的。O(∩_∩)O非常感谢

kevinxdx

谢谢~

binglunwanxzy

sdcar2010 发表于 2012-2-20 21:12
Sufficient assumption. If you plug in B) into the argument, the argument is enabled because if these ...

过了很久还是要问。。。
按照这个解释那不是得有一个潜在的assumption：the number of people who illegally copy the programs is small?

sdcar2010

binglunwanxzy 发表于 2014-5-18 20:35
过了很久还是要问。。。
按照这个解释那不是得有一个潜在的assumption：the number of people who illega ...

No. No need to have this assumption.

binglunwanxzy

sdcar2010 发表于 2014-5-19 11:07
No. No need to have this assumption.

求解释，谢谢！！！

binglunwanxzy

sdcar2010 发表于 2014-5-19 11:07
No. No need to have this assumption.

是我想多了，还是我的做题思路本身就是错的？

sdcar2010

binglunwanxzy 发表于 2014-5-19 13:46
是我想多了，还是我的做题思路本身就是错的？

The question asks you to choose one condition among the five available choices, which may enable the logic chain of the argument. There is no need to come up with YOUR OWN condition as an answer, because that choice is not among the five to be chosen from.