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[Critical Reasoning]

试题详情

文章:

An unusually severe winter occurred in Europe after the continent was blanketed by a blue haze resulting from the eruption of the Laki Volcano in the European republic of Iceland in the summer of 1984. Thus, it is evident that major eruptions cause the atmosphere to become cooler than it would be otherwise.

题目:

Which of the following statements, if true, most seriously weakens the argument above?

选项:

A、The cooling effect triggered by volcanic eruptions in 1985 was counteracted by an unusual warming of Pacific watersThere is a strong statistical link between volcanic eruptions and the severity of the rainy season in India.
B、A few months after El Chichon's large eruption in April 1982, air temperatures throughout the region remained higher than expected, given the long-term weather trends. 
C、The climatic effects of major volcanic eruptions can temporarily mask the general warming trend resulting from an excess of carbon dioxide in the atmosphere. 
D、Three months after an early springtime eruption in South America during the late nineteenth century, sea surface temperatures near the coast began to fall.

答案:

C

提问:

这道削弱 反应是他因削弱。C和E中错选了E... 后来看到C发现时间范围上不一样确实是他因,E是因为说sea temperatures are不如C中的weather更直接吗?想请老师讲讲思路谢谢。

解答:

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解答: 金栩竹

提问:

这道削弱 反应是他因削弱。C和E中错选了E... 后来看到C发现时间范围上不一样确实是他因,E是因为说sea temperatures are不如C中的weather更直接吗?想请老师讲讲思路谢谢。

解答:

点赞0
阅读656
解答: 金栩竹老师

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