1025，作文+数学，更新阅读

wyolanda

AA   Pool 108
    The following appeared as part of a business plan created by the management of the Take Heart Fitness Center.
   “After opening the new swimming pool early last summer, Take Heart saw a 12 percent increase in the use of the center by members. Therefore, in order to increase the number of our members and thus our revenues, which depend on membership fees, we should continue to add new recreational facilities in subsequent years: for example, a multipurpose game room, a tennis court, and a miniature golf course. Being the only center in the area offering this range of activities would give us a competitive advantage in the health and recreation market.”
AI    hysical activity and sports are as important to a student's education as academics.

数学
汉堡包点餐,肉（beef/turkey/ham）,面包（white/wheat/whole wheat），cheese（swiss cheese/…/no cheese）, mustard or no mustard and lettuce or no letuce。

数轴依次排列W X Y Z,WXYZ<0,问哪对乘积WX, WY, WZ, XY…>0
正方形边长S，内切圆，其余4个阴影，问每个阴影面积

100～200人，5人一组，数完最后一个5人组，剩几人？
A．7人一组的话，剩6个
B．15人一组的话，剩N个（N是已知数）

等差数列，a1=54，an=a1+(n-1)d, a17=30,问a25

2^20-n能否被3整除，（1）n=0 （2）n=1 (3)n=4，问正确的：only （1）/ （1）&（2）/（2）&（3）.。。

以批发价购入一玩具，以比建议零售价低30%、比批发价高20%的价格售出，建议零售价是45，问收益几何？

股票价格涨跌，Mon s，Tue -t， Wed -u, Thu v, Fri w, Mon之前的收盘价为x，s、t、u、v、w为正，求五日均价。

阅读关键字
1.servcie commitment
2.K-T extinction event，asteroid外的其他原因，volcanism etc. iridium地壳中不多，但是extraterrestrial常见
3.habitat degradation causes change in an area's biodiversity, nonnative species
4.大气温度历史数据中的measurement error

xianinginsz

AA   Pool 108
    The following appeared as part of a business plan created by the management of the Take Heart Fitness Center.
   “After opening the new swimming pool early last summer, Take Heart saw a 12 percent increase in the use of the center by members. Therefore, in order to increase the number of our members and thus our revenues, which depend on membership fees, we should continue to add new recreational facilities in subsequent years: for example, a multipurpose game room, a tennis court, and a miniature golf course. Being the only center in the area offering this range of activities would give us a competitive advantage in the health and recreation market.”
AI    hysical activity and sports are as important to a student's education as academics.

-- by 会员 wyolanda (2010/10/25 17:34:02)

呵呵，你这记忆力真厉害！

naomizzz

厉害！

liangliang1030

好人好报！感谢

cutewen

感谢！~继续回忆丫丫~

yydetiankong

ding~~~

BlackTTea

谢谢lz~