---------为加速板友们提供解答，请尽量仿照以下范例提供足够题目资讯-------------- 标题请依 [题目] Longman 3/e Pxx(页数) or [题目] OG Pxx(页数d ---------po文时请用ctrl+y删除此格线以上的内容，下面才是文章的开始----------------------- 书名： 页数： 题目： 疑问： 不知道从那冒出来的讲义 Over the past two years the compoany has spent $6million, about half per year, on environmental improvements for plants and facilities. The company estimate that such expenditures will increase by approximately $2 million per year for the next two years. Future expenditures wlil be dependent to some extent upon pending environmental regulations. 17. About how much did the company spend on the environmental this years? (a)3 million (b)5 million (c)6 million (d)8 million 答案是aaaaaaaa看不懂为什麽选a(文章不太了解) 18. How much do they expect to spend next year? (a) 3 million (b) 5 million (c) 6 million (d) 8 million 答案是bbbbbbbbbb因为一直不明白. Our company has maintained a steady profit margin during the recent recession because of you, our satisfied customers. We have more than 14,00 customers across the city who visit us every week sometimes twice a week. And to thank you, we would like to give the first 100 customers, who spend $1,000 dollaars in a ten-day period a 10& discount on their next purchase over $100 35 How much will people first have to spend before than save10& (a) 100 (b) 1000 (c) 10,000 (d) 14,000 answer is bbbbbbbbbbb 看了很多次都不能理解 -- shiningstar --

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