第一单元测验 1、单选题:Which of the following topics will be introduced in detail in this course? 选项:A: Paragliding. B: Parachuting.C: Paraglobin.D: Paraglider.E: Parachuter. 答案: 【 P...
引言 1、多选题:在数据库界曾经获得过图灵奖学者包括( )选项:A: Charles W. BachmanB: Edgar F. CoddC: James GrayD: Michael Stonebraker答案: 【 Charles W. Bachman;Edgar F. Codd;James Gray;Mi...