两个填空求解析

dirtybrianUID: 3521949

It is his dubious distinction to have proved what nobodywould think of denying, that Remero at the age of 64 writes with all the characteristics of (  ).
A, maturity  B, fiction   C, inventiveness    D, art    E, brilliance

Music, for example, is best appreciated in spaces that are reverberant, a condition that generally makes speech less ().
A, abrasive   B,intelligible   C, ubiquitous
第一题是完整的，第二题本来是个三空，第二空的答案我死活理解不了。求大神们讲解。

hj1313UID: 3476105

第一句主体是it is his distinction that Remero at the age of 64 writes with maturity，应该是从年龄信息推断出来的maturity，而且因为年龄大所以maturity这个distinction也符合nobody would think of denying这个修饰。

第二题：intelligible： able to be understood; especially : clear enough to be heard, read, etc. 这个解释看着应该很清楚了

天薇凉UID: 3403940

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