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[Critical Reasoning]
试题详情
题目：
Astronomer: Observations of the Shoemaker-Levi comet on its collision course with Jupiter showed that the comet broke into fragments before entering Jupiter's atmosphere in 1994, but they did not show how big those fragments were. In hopes of gaining some indication of the fragments' size, astronomers studied spectrographic analyses of Jupiter's outer atmosphere. These analyses revealed unprecedented traces of sulfur after the fragments' entry. The fragments themselves almost certainly contained no sulfur, but many astronomers believe that the cloud layer below Jupiter's outer atmosphere does contain sulfur. Since sulfur would have seeped into the outer atmosphere if comet fragments had penetrated this cloud layer, it is likely that some of the fragments were at least large enough to have passed through Jupiter's outer atmosphere without being burned up.
In the astronomer's argument, the two portions in boldface play which of the following roles?
选项:
A、The first presents a circumstance for which the astronomer offers an explanation; the second is part of that explanation.
B、The first acknowledges a consideration that weighs against the conclusion of the argument; the second is that conclusion.
C、The first acknowledges a consideration that weighs against the conclusion of the argument; the second provides evidence in support of that conclusion.
D、The first provides evidence in support of the conclusion of the argument; the second acknowledges a consideration that weighs against that conclusion.
E、The first is a judgment advanced in support of the conclusion of the argument; the second is that conclusion.
答案:
E
提问：
求英吉老师讲解～
因为这个but在句中，所以是句内转折，不与第二个bold句子形成转折 所以是不是判断两个句子之间的关系，要判断转折词属于句内转折还是句间转折，我这种方法对吗？
解答：
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提问：
求英吉老师讲解～
因为这个but在句中，所以是句内转折，不与第二个bold句子形成转折 所以是不是判断两个句子之间的关系，要判断转折词属于句内转折还是句间转折，我这种方法对吗？
解答：
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提问：
选了a。
一开始排除了bcd，在ac中徘徊。
觉得应该是第一个bf说了一个现象，然后since引入一个知识背景，然后第二个bf解释这个现象。
之前的录音说的是根据这个since所以第二个bf是结论，没懂为什么。
解答：
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提问：
死活读不出第二句话是一个结论
解答：
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