John Cramer, a researcher at the University of Washington, has created two different expositions of what the big bang might have sounded like based on data from two different satellites. -焚题库

John Cramer, a researc

单选题 John Cramer, a researcher at the University of Washington, has created two different expositions of what the big bang might have sounded like based on data from two different satellites.

A.renditions

B.theses

C.explanations

D.Inventions

正确答案： C

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答案解析: 本题考查词义辨析。A选项意为“演奏;翻译”，B选项意为“论文;命题;毕业或学位论文”，C选项意为“解释;说明;辩解;(消除误会后)和解”，D选项意为“发明;发明物;捏造”。题干替换词意为“博览会;阐述;展览会”，根据上下文选定词义为“阐述”，最接近的是C选项。大学的研宄者对大爆炸进行的多半是研宄，虽然B和D与这个语义范畴有关系，但是B是研宄成果，研宄者不太可能撰写出两篇完全不同的论文，而且这类理论研宄有别于应用研宄，不会有什么发明，所以不能选D。

相关知识：一、词汇和语法

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