有遇到的數學JJ都2006年一月的，之前的都沒遇到。就不重覆寫遇到的了！還有，很抱歉的是‥實際數字可能都忘了，就只有題型了！
1. (DS) if |x-y| = ||x|-|y|| ? 選項忘了，選 x>0, y<0 的那個答案 (這樣就不會等於了)
2. (PS) 一個圓的面積為 pei square feet, 求圓的周長是多少feet?
這題我本來用pei*(r^2)=pei^2來算，可是發現沒有答案(答案選項沒有一個有根號的)，後來用pei*(r^2)=pei來算，答案為2*pei
3. (PS) 這題的實際數字我忘了，題型是: 總共有七個數，最大的數比最小的數的四倍再多14, 也給了medium，求可能的最大的那個數。
4. (PS) 2^(x-1) / 2^(-x+1) =? 答案: 4^(x-1)
5. (PS) 哪一個式子的y只會有一個對應值for x? 答案: y=|x| (我的思維是不管x是正還是負，y都是一個值)
6. (PS) 有一個數線的圖，由左到右是x, 0, 1, y, 其中x到1的距離等於1到y的距離，求y等於多少base on x? 答案: y=2-x
7. (DS) y=x^2+2, 另有一條line，問這條line與這個式子的交點有幾個？
(1) 這條line的斜率為0
(2) 這條line通過某一點
我選 (C)
8. (PS) 總共有10個數，其總合為28(值不確定)，range為2, 問可能有幾個3? I. 0, II. 5, III. 9
我選 III only
不好意思，盡力想了！還有2題單位換算的(簡單)，還有二題雖然是本月JJ，但數字是不同的，請各位小心，不要只背答案了！
AA. The following appeared as part of an article in the education section of a LACE w:st="on">LACENAME w:st="on">WaymarshLACENAME> LACETYPE w:st="on">CityLACETYPE>LACE> newspaper.
“Throughout the last two decades, those who earned graduate degrees found it very difficult to get jobs teaching their academic specialties at the college level. Those with graduate degrees from LACE w:st="on">LACENAME w:st="on">WaymarshLACENAME> LACETYPE w:st="on">University had an especially hard time finding such jobs. But better times are coming in the next decade for all academic job seekers, including those from Waymarsh. Demographic trends indicate that an increasing number of people will be reaching college age over the next ten years; consequently, we can expect that the job market will improve dramatically for people seeking college-level teaching positions in their fields.”
AI. “Employees should keep their private lives and personal activities as separate as possible from the workplace.”
加油‥我要來報名下一次了‥唉‥ | 
