请教FEIFEI-135-10答案

题目给出的答案是B,可我认为D和问题更有关系,请NN们给出答案和解释,谢谢.

10. In order to pressure the government of Country S to become less repressive, some legislators in Country R want to ban all exports from R to S. Companies in R that manufacture telecommunication equipment such as telephones and fax machines have argued that exports of their products should be exempted from the ban, on the ground that it is impossible for a country to remain repressive when telecommunication equipment is widely available to the population of that country.

Which one of the following is an assumption on which the argument given by the manufacturers depends?

A.        The government of S has recently increased the amount of telecommunication equipment it allows to be imported into the country.

B.        The telecommunication equipment that would be imported into S if the exemption were to be granted would not be available solely to top development officials in S.

C.        A majority of the members of R’s legislature do not favor exempting telecommunication equipment from the ban on exports to Country S.

D.       Of all exports that could be sent to Country S, telecommunication equipment would be the most effective in helping citizens of S oppose that country’s repressive government.

E.        Without pressure from Country R, the government of S would be able to continue repressing its citizens indefinitely.

不才同问！

应该是B。

B取非了严重削弱原题的结论，即如果telecom equipment只被S国的高官使用，那manufactures的理由it is impossible for a country to remain repressive when telecommunication equipment is widely available to the population of that country. 就站不住脚了。所以manufactures的assumption就是telecom equipment是widely available的。

D的the most effective不对。telecom equipment不是一定要是most effective的。

同意 比较成分并不是电信公司和其他公司谁对此国， 就古巴吧，得影响更重大，而是电信商的预期是   否能达到