新视野大学英语第三版第一册unit3课后题答案.ppt

Section A Exercise,Words in use 3 fill in the blanks with the words given below.,1. competitive 2. transform typical 4. response adopted 6. focused compensate 8. analyze 9. regulate 10. estimate,4 word building .,1. scenery 2. machinery 3. detect 4. comparative 5. explosive 6. massive 7. representative 8. modernize 9. characterize 10. specialize 11. Computerize 12.summarize,5 fill-in .,scenery 8. characterizes machinery 9. comparative summarize 10. modernize specializes 11. explosive 12. computerized massive detect Representative(s),6 .Banked cloze,1J 2. H 3. L 4. N 5. F 6. I 7. E 8. A 9. C 10. O,7 .Banked cloze,1. fired off 2. keep up with 3. set up 4. account for 5. stand out 6. add to 7. take the lead 8. at a disadvantage 9. In large part 10. visit with,Translation,伦敦地铁是英国的一个快速交通运输系统，服务于大伦敦的大部分地区。地铁系统因其他地铁隧道的典型形状也被称为地下管道。伦敦地铁始建于19世纪中期,是世界上最早的地下铁路系统。他的第一段地铁与1863 年开始运营。自此，伦敦的地铁不断延伸，发展成为一个包括12条线路。275个车站，铁轨总长超过250公里的地铁杰作。其中45%在地下运行。就路线长度而言，他是世界上第四大地铁系统，也是车站数量最多的地铁系统之一。作为一个走遍伦敦的经济便捷的途径，伦敦地铁一向是每天数百万通勤者以及在节假日游历伦敦的游客的首选。伦敦地铁已成为伦敦的一个国际标志。2013年伦敦举办了各种各样的活动，庆祝地铁运营150周年，纪念这一里程碑。,Chinas space industry was launched in 1956.over the past decades, chinas space industry has created one miracle after another. In 1970 china launched its first man-made earth satellite, ranking china the fifth country in the world to independently develop and launch man-made satellites, in 1992china began to carry out the manned spaceflight program. In 2003 china launched Shenzhou-5 a manned spaceship. The successful launch made china the third country to launch manned spaceships in 2007 chang-e1, the first lunar-orbiting man-made satellite was sent to space .in 2013 Shenzhou10, the fifth manned spaceship was lau