问题 更新时间2023/4/3 12:59:00 【单选题】What is the main idea of Part I? A、 The author’s prejudice towards engineering B、 The author knew nothing about engineering C、 How the author stumbled into engineering D、 How the author stumbled into science 答案 登录 注册 我的答案:D 出自:超星 >> 西安科技大学-大学英语2