[解析]
(1)C.词义猜测题.根据第一段My very long and personal journey to convocation had started 20 years earlier on the St.George campus很长时间的个人旅程会开始于20年前,在圣乔治校园;可知意为毕业典礼;故选C.
(2)D.细节理解题.根据第三段Twenty years later,on the eve of my 50th birthday,I e﹣mailed an old professor,who encouraged me to sign up for a new class he was teaching about writing for the theatre可知作者毕业是大概50岁;故选D.
(3)D.推理判断题.根据最后一段They were in the highest balcony,waving frantically at me﹣just as they had done from the catwalk in my drama class so long ago可知作者的孩子对于作者的成就感到骄傲;故选D.
(4)B.推理判断题.根据文章I e﹣mailed an old professor,who encouraged me to sign up for a new class he was teaching about writing for the theatre.This time I made it all the way through可知作者对她学习的态度是坚持不懈的;故选B.