作文很万幸是北美范文第一篇!!!!烧高香啊!!!!于是乎很容易搞定~~~ “Over time, the costs of processing go down because as organizations learn how to do things better, they become more efficient. In color film processing, for example, the cost of a 3-by-5-inch print fell from 50 cents for five-day service in 1970 to 20 cents for one-day service in 1984. The same principle applies to the processing of food. And since Olympic Foods will soon celebrate its twenty-fifth birthday, we can expect that our long experience will enable us to minimize costs and thus maximize profits.” 如果看过的应该很熟悉,就是argument的第一篇。。。
IR复习的时候完全放弃,一个也没做,结果发现不是很难,前面的题目很简单,图表什么的送分吧。。。后面选true/false的犹豫了下下,因为时间不够了。。。结果好不容易做到最后一题,以为自己掐好点刚准备选的时候,一个杀千刀的方框出来了。。。Time is out!!!!这下不会给我倒扣好多分吧。。。。滴血。。。唉大家要借鉴啊!!
IR IR的话最简单的是那个筛选表格的题目,有三小问,是讲REDD这个计划,比较项目有计划的area、period、效果、国家地区。。。记得1.效果/period 最大的是哪个,这个记不住答案 2.area中位数最大的那个,其period是不是也是最大的,我选的false。第三个记不住,但好像是两个item的最大值的比较,选的也是false吧。。。反正这个很简单,不用参考我的答案,select的时候注意是最大还是中位数。。。 还有印象深的是一个折线图,总共6条线,是问两种病S和D在分别在不同的3个病人上的表现,考的有方差,这个直接看图就能分辨,离均值最远的。。。注意最后一小问是问的其中一种病,不是S和D。
数学我想了下。。。好像有这几道题目: 1. 2^20次方减去n能被3整除,Ⅰn=0 Ⅱn=2 Ⅲ n=4 选项是 only Ⅰ、onlyⅡ、onlyⅢ……,我选的是only Ⅰ
2.DS题:一个长方形,each side 延长4m形成一个新的长方形。问旧长方形的周长是多少? (1)已知新长方形的周长是48 (2)新长方形的面积是**(忘了这个数),我选的是A,only(1)is sufficient
“Over time, the costs of processing go down because as organizations learn how to do things better, they become more efficient. In color film processing, for example, the cost of a 3-by-5-inch print fell from 50 cents for five-day service in 1970 to 20 cents for one-day service in 1984. The same principle applies to the processing of food. And since Olympic Foods will soon celebrate its twenty-fifth birthday, we can expect that our long experience will enable us to minimize costs and thus maximize profits.” 如果看过的应该很熟悉,就是argument的第一篇。。。