····比较郁闷0.0···第二次考试只比第一次高了20分···· 依然没过650···· 而且比较奇怪的是 貌似我一到考场就看不懂语文了0.0···· V23 估计错的过半了吧··· 是我所有模拟考试PREP和GWD中比最差的还差 心态原因? 亏我还遇到那么多JJ 但是就是感觉语文看不懂 看第一篇阅读的时候就觉得废了0.0··· 数学倒是满分 数学只是做了两套 看了看单词 做了JJ 就上战场了0.0 看来理科出身还是有点用···但是语文啊语文···英语从小到大都是我的弱项·· 补充JJ ps: n*代表n最左边的数字保持不变 其他数字都加一 如果数字是9那么直接改为0 以下内个数字的n*小于n 选:394 因为394的n*是 305 说说JJ吧 数学 1 我先纠正一个JJ ds:S0=0 求S10 1, N>=1 Si-Si-1=i 2 N>=1 Si+Si-1=i^2 (并不是Si^2+Si-1^2=i^2) 选 D 2ds: X<0? 1. X^2<X^3 2. X^3<X^4 选 B 3, ds:三种毛衣 红 蓝 率。 红色最贵 绿色最便宜 求 range? 1. 红毛衣比蓝毛衣贵$30 2.;绿色毛衣比蓝色毛衣便宜$20 选C 4. ps: 2/2^10+1/2^9+1/2^8+1/2^7=? 选 1/2^6 5.ds: 一辆汽车从C地到D地 匀速运动,速度为88foot/s,求C到D的距离是否超过40mile?(给了换算单位1mile=5280foot) 1.车从C到D的时间少于45分 2.车从C到D的时间多余42分 选 B 6.ds:xy>0? 1.x+y>y 2.x-y<x 选 C 7 ps:一个数轴 从左到右的顺序是Y,0,1,X。 说1到Y的距离等于X到1的距离 求X=? 答:2-y 8 ps -3)^(k-4). K是正整数。求0到K取值 这个数列的median是多少 答:1/81 暂时想这些了0.0 作文JJ是 AI “Since science and technology are becoming more and more essential to modern society, schools should devote more time to teaching science and technology and less to teaching the arts and humanities.”
AA 14. 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.”
[此贴子已经被作者于2009-3-25 21:46:57编辑过] |