[解析]
(1)C.细节理解题.根据第二段His most famous play is the tragic story of Romeo and Juliet他最著名的戏剧是罗密欧与朱丽叶的悲剧故事。可知,最出名的是Romeo and Juliet.故选C.
(2)B.细节理解题.根据第三段Sebastian,who she thinks is dead.It's funnySebastian 她以为他死了,真好笑。可知,Sebastian 是喜剧里面的角色。故选B.
(3)A.推理判断题.根据第四段The history plays,such as Antony and Cleopatra,RichardⅢand Henry V are based on the lives of real historical people 历史剧,如安东尼与克丽奥佩托拉、黎查第和亨利五世,都是以真实历史人物的生活为基础的。可知,莎士比亚的喜剧是由真实的历史事件发展而来的.故选A.
(4)D.目的意图题.根据最后一段so they almost always include a lighter subplot with characters who are not so important.They are often used in tragedies to lighten the mood of the play and to keep the audience interested in the main plot.所以他们几乎总是包括一个较轻松的次要情节与人物谁不是那么重要。他们经常被用在悲剧调整情绪和保持观众对主要情节感兴趣。可知,莎士比亚戏剧中副情节的目的是让观众放松,让他们跟着主题走。故选D.