大伙都來分享JJ 我也來參一腳
Q50 V爛得可以...
言歸正傳
AA
Last year, we surveyed our employees on improvements needed at Company X by having them rank, in order of importance, the issues presented in a list of possible improvements. Improved communications between employees and management was consistently ranked as the issue of highest importance by the employees who responded to the survey. As you know, we have since instituted regular communications sessions conducted by high-level management, which the employees can attend on a voluntary basis. Therefore, it is likely that most employees at Company X now feel that the improvement most needed at the company has been made.
AI 跟Stan兄同樣遇到了ethics
The most effecitve way for a businessperson to maximize profits over a long period of time is to follow the highest standards of ethics.
MATH JJ再強調也不為過了
剛有人說遇到快要30題 一點也不誇張
我記得的就有16, 24, 29, 30, 37, 38, 51, 73, 76, 78, 102, 109, 114, 140, 160, 172, 180, 182, 195, 197, 216, 259, 261, 268
其中有幾題補充如下:
160.(DS) 用到最大公約數,和最小公倍數
問 n=?
1) n和12的最小公倍數是60
2) n和某某的最大公因數是某某某
172.(PS)已知(x-1)^2和 (x+3)^2的個位數都是1,求 (x-3)^2的個位數
之前在數學版討論過這題 題目果然有誤 訂正如下
已知(x+1)^2和 (x+3)^2的個位數都是1,求 (x-3)^2的個位數
加上個人另解 請參考
(x+1)^2=10A+1 => x^2+2x+1=10A+1……(1)
(x+3)^2=10B+1 => x^2+6x+9=10B+1……(2) (A,B為任意正整數)
由(1) => x^2=10A-2x……(3)
由(2)-(1) => x=(5/2)(B-A)-2=(5/2)C-2……(4) (其中C=B-A)
又(x-3)^2=x^2-6x+9
將(3)代入 => (10A-2x)-6x+9=10A-8x+9
再將(4)代入 => 10A-8[(5/2)C-2]+9=10A-20C+25=10(A-2C+2)+5
=>此數之個位數=5
261.(DS)x,y 為質數 問xy+3是否為奇數
1)x>23
2)y>5
我選C
SC的話 真的很繞 而且技巧解題完全無用武之地
也許是小弟太弱 我覺得比GWD還難 單字量也相當多
老話一句 真正了解句意才是王道
CR的話 的確相對較少題
大概記得一題鑑定米開朗基羅的真跡 考evaluate
RC也遇到一題JJ 就是印第安人水權
另外 一篇講到木星衛星 但內容與JJ完全不同 應是同一主題不同文章
一篇講到家庭平均收入 兩人argue16歲part-time打工的青少年是否應該納入取樣範圍
還有一篇 不記得了.....
建議
平常心應考 真的不要緊張 再加上規律的坐息
最後仍再感謝版上的許多大牛們 有了你們的激勵 也令我們更奮力向前
並祝大伙都能戰勝AT 戰勝自己