bringing together over 200 paintings，sculptures，drawings and more.可知，巴黎蓬皮杜艺术中心的展览汇集了达利200多件油画、雕塑、绘画等作品，由此可以推断出他是一个多产的(productive)艺术家。对于他的"乐观"、"慷慨"和"传统"，文中没有信息句支持。故选项B正确。

　　【答案】　B

　　2．What is Dali's The Persistence of Memory considered to be?

　　A．One of his masterworks.

　　B．A successful screen adaptation.

　　C．An artistic creation for the stage.

　　D．One of the best TV programmes.

　　【解析】　细节理解题。由第一段中的Among the works and masterworks on exhibition the visitor will find the best pieces，most importantly The Persistence of Memory.可知，The Persistence of Memory是达利最优秀的作品之一，即杰作之一。故选项A正确。根据第一段最后一句．..works on paper，objects，and projects for stage and screen and selected parts from television programmes reflecting the artist's showman qualities.可知是其他作品与 stage，screen，television programmes有关，而不是 The Persistence of Memory这部作品，故排除B、C、D三项。

　　【答案】　A

　　3．How are the exhibits arranged at the World of Dali?

　　A．By popularity. B．By importance.

　　C．By size and shape. D．By time and subject.

　　【解析】　细节理解题。根据第二段中的The exhibition follows a path of time and subject with the visitor exiting through the brain.可知，达利的作品展览是按照时间和主题组织的。对于按照"流行度""重要性""尺寸和形状"等这样的形式，文中并无信息支持。故选项D正确。

　　【答案】　D

4．What does the word "contributions"in the last paragraph refer to?