The representation of a cultural pheno

【答案】B【解析】manifestation“表现(形式y：His smile was a manifestation ofjoy．他的微笑是他高兴的一种表现。implementation“执行”：demonstration“展示，示范”：a demonstration of a new car新汽车的示范表演。expedition“(为特定目的而作的)旅行，探险”：go on an expedition to the Antarctic南极探险。