6.18北美二战特别十分悲剧的数学

chaojizongzi

作文

Argument

“Muscle Monthly, a fitness magazine that regularly features pictures of bodybuilders using state-of-the-art exercise machines, frequently sells out, according to the owner of Skyview Newsstand. To help maximize fitness levels in our town’s residents, we should, therefore, equip our new community fitness center with such machines.”

Issue

Schools should be responsible only for teaching academic skills and not for teaching ethical and social values.”

670（47，35）， 一看数学分数吓一跳, 简直是给中国人丢脸。我是文科生，已经10年没碰过数学，一战的时候没怎么看数学机经也考了个过得去的49， 二战之前一个礼拜开始狂看数学机经，自以为这次应该能得50了，结果大大悲剧一个。数学第一题很简单，但是有两位小数乘除什么的，算了2次都发现不是选项里的，就随便选了一个。紧接着就越害怕DS越多DS，脑子就不转了，一看到DS就懵了。甚至都想放弃的念头，现在想肯定是开始几道题做的太差，掉进了低分区，机经只碰到了三道。劝数学不好害怕DS的同学一定要好好锻炼这种思维，不要像我依赖机经。

我一战语文连20分都没有，因为一战之前没有做过GWD，没练过pace。准备二战的时候就做了两个礼拜的GWD，每天一套，按时完成。事实证明pace确实很重要。题目和GWD风格确实很接近。但是第二篇阅读太长了，花了差不多10分钟的时间，到后面十题都只有10分钟了，我选择放弃逻辑，题目全部是四五行的，来不及了全部瞎猜，但是阅读理解和语法都在短时间内完成。

语文一点机经都没有看过，语法考得没有想象中那么难，也没有抠词组的用法，没有between and, either or之类。强烈建议看manhattan语法的讲解，以及peterson的语法部分，都非常好。语法点总结十分系统，个人感觉比prep语法解析更容易让人掌握出题思路。prep语法解析也很有帮助，但是是针对每个题，如果自己没有总结，那知识点还是分散的。manhattan和peterson可以帮助大处总打出着眼。

今天的数学实在是给我带来无限的遗憾，但是无论如何不打算再考了，这个分数随便申请个烂学校就够了，我要求不高。接下来准备托福。

逻辑有一道题和GWD的一模一样
Last August the XT chain of gasoline stations had a temporary sales promotion in effect In the promotion , any customer who made a purchase of ten or more gallons of gasoline was entitled to a tree car wash . For the month of August , XT experienced a ten percent increase in gasoline sales as compared to sales in August the previous year .so evidently the promotion was successful as a means of boosting sales .

In evaluating the argument , it would be most helpful to answer which of the following ?

1) In the areas in which XT’s gasoline stations operate , how did total combined
gasoline sales for all gasoline stations last August compare with sales for the
previous August?
2) Was the money that XT earned from the increase in gasoline sales enough to
offset the cost of providing tree car washes during the promotion?
3) Were there any customers who bought ten or more gallons at an XT gasoline
station during the promotion who would have or more gallons at an XT gasoline
in lower quantities , but more frequently ,if the promotion had not been in effect?
4) Did XT or any or its gasoline stations have to pay other businesses to provide
the car washes that customers were offered in the promotion?
5) Are XT’s gasoline sales in August usually significantly higher than one twelfth of
XT’s annual gasoline sales ?

我记得GWD给出的答案应该是A

数学

-8^-5/-2^-4=?  就这个题目我竟然算了三四遍，太菜了

还有一题是一个圆，里面有个四边形，问可不可以求出四边形的周长。

1 一条边是6， 一条边是8

2 四边形的对角线是圆的直径。

我选的是C

nowwsy

谢谢lz狗狗 恩那个cr是A
额。。数学可能考场上有变体题哇~要格外小心的~~

猫妙妙

看了你的成绩，我有点释然。楼主千万别生气。
我还以为我是数学and today小概率之queen，其实你的比我还低。
我也很吃惊，因为我今天数学做的感觉不差，题目都是我自己做的，绝对不是照着JJ答案乱选的。
不过既然已经是过去式，就暂且忽略了。