Many poets and artists have drawn their ______ from Nature as well as the real life experiences of ordinary people.
 
【正确答案】 B
【答案解析】 名词词义辨析。affectation“装模作样”；inspiration“灵感”；intervention“介入，妨碍”；convention“惯例”。句意为：许多诗人和艺术家都是从大自然和普通人的真实生活中获得______。将选项一一代入，inspiration“灵感”符合语境，故答案为B。