What is the title of the novel from which the excerpt is taken?

Reading Comprehension: Read the quoted parts carefully and answer the questions in English. Write your answers in the corresponding space. “Who is he” I demanded. “Do you know?”“He's just a man named Gatsby.” “Where is he from, I mean? And what does he do?” “"Now you're started on the subject,” she answered with a wan smile. “Well, he told me once he was an Oxford man.” A dim background started to take shape behind him, but at her next remark it faded away. “However, I don't believe it.” “Why not?” “I don't know,” she insisted, “I just don't think he went there.” 
What is the title of the novel from which the excerpt is taken? Who is the author?
【正确答案】：

THE GREAT GATSBY. SCOTT FITZGERALD

【题目解析】：引文选自菲茨杰拉德的《了不起的盖茨比》。