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.
答:B
题目是说
不可能有国家对通讯设备抵制
所以R国的通讯业者不需要也算在ban里面
对吗??
可是我B的答案
就不知道什么意思了?? 帮一下
39. Quasars---celestial objects so far away that their light takes at least 500 million years to reach Earth---have been seen since 1963. For anything that far away to appear from Earth the way quasars do, it would have to burn steadily at a rate that produces more light than 90 billion suns would produce. But nothing that burns at a rate that produces that much light could exist for more than about 100 million years.
If the statements above are true, which one of the following must also be true on the basis of them?
(A) Instruments in use before 1963 were not sensitive enough to permit quasars to be seen.
(B) Light from quasars first began reaching Earth in 1963.
(C) Anything that from Earth appears as bright as a quasar does must produce more light than would be produced by 90 billion suns.
(D) Nothing that is as far from Earth as quasars are can continue to exist for more than about 100 million years.
(E) No quasar that has ever been seen from Earth exists any longer.
请问原文再讲什么阿?? 我完全摸不到边
谁帮我翻译一下
尤其是文中
蓝色的部分
谢谢了
45. Commissioner: Budget forecasters project a revenue shortfall of a billion dollars in the coming fiscal year. Since there is no feasible way to increase the available funds, our only choice is to decrease expenditures. The plan before you outlines feasible cuts that would yield savings of a billion dollars over the coming fiscal year. We will be able to solve the problem we face, therefore, only if we adopt this plan.
This reasoning in the commissioner’s argument is flawed because this argument
(A) relies on information that is far from certain
(B) confuses being an adequate solution with being a required solution
(C) inappropriately relies on the opinions of experts
(D) inappropriately employs language that is vague
(E) takes for granted that there is no way to increase available funds
答B
我不是很懂
蓝色部分??
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