|
Section Three: 新题，主要围绕儿童肥胖进行的讨论，题型涉及了单选以及多选。 21. C. Why obesity increases 22. Less is know about exercise 23. B. the increase of two-car families 24. Lack of accurate date 25. Where to begin 26. More dependence on cars 27-28 similar age Varying height and weight 29-30 more sports activities Less obesity Section Four： 新题，有关经济学的讲座，全部为经典的填空题。 31. rationally 32. willing 33. instinct 34. financial 35. technology 36. reward 37. boiler 38. neighbors 39. increase 40. impact | 
