M51,V37 total730
我的AWA因为没有准备,写得一塌糊涂,很担心
P=从一到N的乘积,问p+1
- 忘记了
- P+1有一质数比N大
应该选B
有一题是一串数列,大概是-1/2+(1/2-1/3)+(1/3-1/4)+…+(1/49-1/50),反正是能化成这样的,答案是1/50
有个消防梯, 能立成60度角, 伸长到70FEET,底座是6FEET(数字不太记得),问能到达什么高度?
答案是70*跟号3/2+6
以前出现过的JJ
抛物线 y=-60(t-3)^2 +150数字可能不对, 过顶点两秒的高度.
ANS: t=5,求y
小孩存钱, 有0.25的硬币和0.05的硬币, 总共2.9圆. 求0.05的个数被5除的余数
答案是3
银行的，说一个monthly payment由一个超级复杂的公式计算，变量包括利率r，第n个月和总数P，问同是第n个月，利率一样，K的monthly payment是S的monthly payment的百分之多少？这题超过5行，没有怎么看懂
1)说K存的钱是S的四倍
2)说k的monthly payment 是S的montyly payment的4倍
我选D,自己感觉是对的,仔细读了整段话,就是说M是一个变量为r, n,P的涵数, 题目给出了对于K和S, n和r都相同, 问K的M是S的M的百分之多少?1) 是说K的P是S的P的四倍2)是说K的M就是S的M的四倍,所以我选D
50人去看表演，花了110门票的钱，买了100零吃的钱，问有多少成年人
1)成年人门票3块一张，孩童门票1块一张
2)成年人和儿童每人都花了2块钱买零吃
选A
X和y都是positive, 4x>3y？
1)2x>y
2)x<y
选E
一个数列，108，114，120.....Tn....,Tn=T(n-3)+18（即T4=126，T5＝132，其实大家会发现就是一个每次都递增6的数列）问以下哪个数字是这个数列的？让他们都减去108，看能不能被6整除 答案是E:9XX
有四条直线，围起来相交，不平行（就象“井”字，但是上下和左右两条直线都不平行，x和y就是井字上方中间的两个角，w和z就是井字下方中间两个角，希望机委体会一下吧，可能还是不够清楚）问角X＋Y等于多少？我不懂画图，解决就是需要另外两个角w和z的角度的总和就可以了
还有一题是有个圆,有条弦BC=6跟半径垂直, AD=2, 问圆的面积,答案是100pi
AWA
14. (黄金80题)
The following appeared as part of a newspaper editorial.
“Two years ago Nova
High School began to use interactive computer instruction in three academic subjects. The school dropout rate declined immediately, and last year’s graduates have reported some impressive achievements in college. In future budgets the school board should use a greater portion of the available funds to buy more computers, and all schools in the district should adopt interactive computer instruction throughout the curriculum.”
“Two years ago Nova
High School began to use interactive computer instruction in three academic subjects. The school dropout rate declined immediately, and last year’s graduates have reported some impressive achievements in college. In future budgets the school board should use a greater portion of the available funds to buy more computers, and all schools in the district should adopt interactive computer instruction throughout the curriculum.”
2.(黄金80题)
“It is unrealistic to expect individual nations to make, independently, the sacrifices necessary to conserve energy. International leadership and worldwide cooperation are essential if we expect to protect the world’s energy resources for future generations.”
Discuss the extent to which you agree or disagree with the opinion stated above. Support your views with reasons and/or examples from your own experience, observations, or reading.
Discuss the extent to which you agree or disagree with the opinion stated above. Support your views with reasons and/or examples from your own experience, observations, or reading.
SC比CR要多, SC里面出现了至少两题全划线, 感觉难度跟GWD差不多
CR遇到BF那种黑体字的题目,第40题, 觉得CR的难度跟OG差不多, 题目不长, 难度也不大,只要看懂,应该都会选的
RC四篇第一篇可能当时没入状态,没看懂, 凭感觉选的, 之后发现一篇比一篇短,一篇比一篇简单, 心想肯定完了, 细节题很多, 基本就回原文定位就好, INFER的题目很少
RC有一篇讲南极冰川, 内容是反驳对冰川形成时间的怀疑 (有这道问MAIN IDEA的题目), 提出一些化石的证明, 分别反驳怀疑者三点的质疑 | 
