英语必修2作业本答案

Unit 2 ① Ⅱ. 1. compete 2. competitors 3. magic（al） 4. stadiums 5. gymnasium 6. replaced 7. athlete 8. regular 9. interviewing 10. responsible Ⅲ. 1. Efforts will be strengthened to effectively protect the cultural relics and properly maintain the historical sites in Beijing. 2. To demonstrate Beijing's history and traditional culture as well as to provide an eastem at- mosphere to the 2008 Olympic Games. 3. 40 areas have been designated for historical and cultural protection. The height, colours