SECTION AEX3 / P1531. indicate 2. conventional 3. assess 4. decrease 5. alter 6. has undermined7. compromise 8. controversial 9. resolve 10. abandon EX4/p1551. representation 2. formation 3. occupied 4. solution 5. persuasion 6. transmission 7. productivity 8. originality 9. flexible 10. security 11. simplicity 12. prosperity EX5/P1551.solution 2. transmission 3. prosperity 4. formation 5. flexible 6. occupied 7. originality 8. productivity9.simplicity 10.persuasion11. representation 12. securityEX6/P1561.J 2. C 3. H 4. D 5. M 6. G 7. I 8. A 9. E 10. NEX7/P1561. cutting back on2. interfere with3. take a toll on4. at risk of5. dropped out6. in turn7. contribute to8. are accustomed to9. held on to10. in other wordsEX10/P160间隔年指的事学生休假不去上学而去旅游或工作等的一段时间，但不一定是一年。间隔年通常选在高中毕业和进入大学之前的一段时间。在这段时间里，学生可以旅游、参加志愿者工作或者在国外边打工边度假。一种新潮流是参加集语言学习、住家、文化交流、社区服务和自主学习于一体的国际教育活动。间隔年的做法于20世纪60年代兴起于英国。它在英国、澳大利亚、新西兰和加拿大已经变得非常流行。但是在美国，间隔年的做法仍然只是个别现象。不过近年来，间隔年对美国人来说变得稍微普遍起来。2013年有大约四万美国学生参加了间隔年活动，比2006年增加了近20%。普林斯顿大学、哈佛大学、麻省理工学院等大学都有明文规定允许学生延迟入学。EX11/P156Since its economic reform and opening-up to the world, Chinas education has gone through rapid development and made remarkable achievements. The Chinese government gives top priority to the development of education, persists in revitalizing the country by science and education, and fully advocates quality-oriented education. Meanwhile, it actively promotes equality in education to guarantee everyone access to education. Chinas achievements in education can be reflected in two different layers: One is the popularization of the nine-year compulsory education; the other is the realization of mass higher education. The development of education has made significant contributions to Chinas economic development and social progress. In recent years, to satisfy the needs of social and economic development, the Chinese government has sped up the training of qualified personnel urgently needed in various fields.SECTION BEX 21-4 BCCD 5-8 BCBCEX41. advanced 2. tremendous 3. claim 4. endure 5. relieve6. ensure 7. relevant 8. convinced 9. illustrate 10. soaredEX51 In spite of 2. catch / get / have a glimpse of 3. are in the / a minority 4. relieves of 5. a matter of 6. As for 7. is envious of 8. look backEX61. Whereas my friend was dressed in a black hat and coat, I was dressed in jeans and sneakers.2. Whereas having meals at home can cost as little as two or three dollars, eating out at a restaurant is always more expensive.3. Whereas Asian people do not look into each others eyes as they talk, in the Western world it is polite to maintain eye contact during a conversation.EX71. Given that you had very little help,2. Given that students had learned how to do the experiment in class3. given that nearly 90% of adult smokers began smoking at or before the age of 18EX81. formal education 2. working students 3. educational funding4. non-working students 5. educational experience 6. school engagement7. school commitment 8. school performance 9. commitment10. educational aspirations 11. undergraduate students 12. school career