单选题 Although Plato compared the human soul to a chariot pulled by the two horses of reason and emotion, modern economics has mostly been a show of a one-horse.
【正确答案】 D
【答案解析】虽然柏拉图把人的灵魂比作由理智和情感两匹马牵引的马车，但现代经济学主要还是理智的独角戏。本题考查固定搭配。a one-horse show的本意是“小型展览会”，这里用了比喻的说法，与上文的two horses相呼应。“独角戏”一般为a one-man show或者monodrama。