2016-2017学年 外研版 选修6 Module5 Cloning reading 课件 (4)
2016-2017学年 外研版 选修6 Module5 Cloning  reading 课件 (4)第2页

Choose the best main idea. The passage is about________. the story of the film Jurassic Park the scientific truth behind dinosaur cloning in Jurassic Park the principles of DNA and cloning why dinosaurs died out