单选题 There were also other forms, of entertainment. The opera and the operetta remained popular, and music and theater ______ a renaissance.

【正确答案】 A

【答案解析】[分析] 词义辨析 A．undergo遭受，历经，接受；B．experiment作动词时，常与on/upon，with连用，表示：用……做试验，尝试；C．discover发现，察觉；D．resist抵抗、忍耐。因此此句应选A．意思是：而音乐和戏剧正经历着一场文艺复兴。