15. (1) AA某中学开设了很多课程，附近一所私立学校开课很少，但集中在核心课程，升学率高，因此前一所中学要学习后一所中学。

(2) arguement:一个高中开了200门课，附近的私立高中只开了80分课，但私立高中神学率高，所以高中应该删减课程，提高升学率和省钱。

16. AA-公司里应该是FLAT结构还是得有RANK那篇

17. AR:建议拆旧房子盖新停车场，因为旧房子没什么经济价值，而且连雅典这样的城市都准备拆历史建筑了。

18. AA：某TOWN商业救护车要取代义务救护车。AI-某镇要将志愿性救护车队换成商业性的,以提高patient service的品质。(这道题同样有人说是AA) 

19. aa: Company X去年作的调查,说职工对于管理层与员工的沟通不够,说公司已经成立了一个由高级管理人员主持的例会,职工可以自愿参加,这个问题已经解决了. 

20.AA: the occupancy rates of on-campus housing decrease last year, and so did the housing revenues. someone suggest balancing the demand and supply of on-campus housing by providing fewer houses and by pulling down the rents. 

21. AA: team work vs. strong individual 

22. ARGUMENT:特价商品广告使公司收入增加，例如1商店在JD卖30种特价商品的广告……，有一半回答看过广告的人消费在100元以上。

23. AA:据调查，中年消费者在DEPARTMENT STORES里花费39%，年轻人只有25%，并且在最近20年里，中年人将大幅度增加，所以商店应该削减年轻人的商品，增加给中年人的。

24. Auguement: Caft’s removing from its original location is a good decision. 

25. AA:“On average, 9 out of every 1,000 passengers who traveled on Avia Airlines last year filed a complaint about our baggage-handling procedures. This means that although some 1 percent of our passengers were unhappy with those procedures, the overwhelming majority were quite satisfied with them; thus it would appear that a review of the procedures is not important to our goal of maintaining or increasing the number of Avia’s passengers.”

26. ARGUMENT：农民用合成肥料好过用有机肥。

27. (1) AA：31 Trends in coffee and cola consumption (2) AA: Exxxx company准备卖同一个brand的coffee,而且使用Superior公司的promotion, offer free samples, price deduction, free coupond... (3) AA: transfer from cola to coffee (4)AGRUE: A NEW COMPANY IN THE MARKET OF COFFEE SHOULD DO WHAT sUPERIOR DID, TO OFFER FREE COFFEE AND DISCOUNT TO ATTRACT CUSTOMERS.