台湾路人甲(2002-12-13)的机经

GR 2003-02-20 23:07:04

AA:“Over time, the costs of processing go down because as organizations learn how to do things better, they become more efficient.
In color film processing, for example, the cost of a 3-by-5-inch print fell from 50 cents for five-day service in 1970 to 20 cents
for one-day service in 1984. The same principle applies to the processing of food. And since Olympic Foods will soon celebrate
its twenty-fifth birthday, we can expect that our long experience will enable us to minimize costs and thus maximize profits.”

AI:“When judging the qualifications of potential employees, business employers should rely primarily on objective information, such
as a candidate’s résumé and education. Personal interviews are much too subjective and are therefore not a valid basis on which to
judge a person’s qualifications for a job.”

Q:
1. 5雙鞋,不同色,隨便拿兩隻同色的機率?

2. S 買1000 pounds 東東,cost 0.15 per pound, 運\\\費 0.002 per pound per mile, 運\\\了500miles, 用 2 per pound 的價錢 sale half, 剩下的用 1 per pound的價錢賣完,問profit?

3.|x+3| + |x-2| = 5, x will NOT be? 3

Q:
特殊定义: r>1时, r* = 1- (1/r), 问 r > 2时, r*=?
答案用r表示, 答案不大记得了,有一个 r[1/(r-1)]

10的50次方减74的值,所有位数的和是多少? 440

DS: 有一线平行于X=Y, 不在II象限,有一点A(r,o), 一点B(s,t), 且rst相乘不等于零,问三角形OAB面积?
1) r=3
2) t=-6

阅读:
1.二次大战媒体报导与妇女那篇
2.有个L学者用will研究,女性的资料少,后来的人用deed研究,女性的资料比较多
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4*, 2*, 今天12.13刚考完,第一次考,成绩很差,就不报了,因为准备的时候每天都要上来看一下大家贴上来的JJ,感觉不是独自一个人,所以虽然分数很糟,还是写点东西,希望台湾的G友也都来写一点,今天在台大考试,因为是第一次考,不知道休息的时候,人没出去还是要重开一下计算机锁才可以继续,结果监考的人二次都来叫我离开一下,我还以为做错了什么事,考完一问,才知道是规定要这样……..台大的考场,洗手间在二楼,我担心只有五分钟不够用,不敢去,幸好没喝太多水,在台大考的人要注意啰,计算纸有六张,钉起来的,好像用过似的,不过两面都可以写,我的字很小,够用了,打算一月再考一次,大家加油!!

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