
| Passage 1 The Invention of Printing(印刷术的发明) Passage 2 Computer Virus(电脑病毒) Passage 3 Want Ads (招聘广告) Passage 4 Running Red Lights(闯红灯) Passage 5 Job Skills(职业技能) Passage 6 The Manatees(海牛) Passage 7 Optimism and Pessimism(乐观与悲观)(Ⅰ) Passage 8 Optimism and Pessimism(乐观与悲观)(Ⅱ) Passage 9 The Cats(猫的传说) Passage 10 The Star in the Apple(苹果中的星星) Passage 11 The Koalas''New Home(考拉的新家) Passage 12 The Forest Fires(森林大火) Passage 13 Canals in Birmingham(伯明翰的运河) Passage 14 The Story of a Cartoonist(一个卡通画家的故事)(Ⅰ) …… Key to Exercises(答案) |
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