※ 引述《SHANOLINDA (shiningstar)》之铭言： : ---------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) about half per year so the answer is 3 milion : 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. that such expenditures will increase by approximately $2 million per year for the next two years~~~so~this year plus next year 2+3=5 million : 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 we would like to give the first 100 customers, who spend $1,000 dollaars in a ten-day period a 10& discount so~the answer is 1000 --

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