34. Mathematicians have a distinctive sense of beauty: they strive to present their ideas and results in a clear and compelling fashion, dictated by _____ as well as by logic.
冒号前具有考法特征的单词为: distinctive 和 beauty
strive to present their ideas and results in a clear and compelling fashion 等于distinctive,
后面的空填beauty的同义词。所以选B aesthetics 答案给错了。