题目内容：
CALLOWNESS: MATURITY ::
参考答案：
答案解析：
单选题：CALLOWNESS: MATURITY ::
- 题目分类：GRE
- 题目类型：单选题
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RAREFIED : ATTENUATE ::
RAREFIED : ATTENUATE ::
It can be inferred from the passage that scientists are "per
It can be inferred from the passage that scientists are "perplexed by the means"
COMBUSTION : HEAT ::
COMBUSTION : HEAT ::
It may be inferred that the author of the passage considers
It may be inferred that the author of the passage considers The Birth of a Natio
The author employs all of the following in the passage EXCEP
The author employs all of the following in the passage EXCEPT