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刚刚考完, 赶快汇报一下.
M5*, V4* , 750+
今天是本人第N次杀鸡. 终于可以和GMAT 拜拜. 我本来都准备放弃, 可是看到CD上这么多人的鼓励, 又让我从新树立信心. 好拉,费话少说. 把机经献上.
MATH:
今天遇到好多本月机经. 下面是我遇到的一些新题.
- 已知F(N)= N (N+1)/2 , Ｍ，N 为正整数
问: 是否(-1) ^F(M) > 0
(1) M=4K +1, K 为正整数.
(2) (-1) ^F(M＋１) > ０
我选Ａ， 但不确定．
- 卖两种商品, K 和Ｌ，共获１６０元，问卖了多少件Ｋ？
（１）cost of K to cost of L is 4 : 3
（２）the number of K sold out to the number of L sold out is 5:4
I chosed (E), but maybe wrong, not sure
３．One company has two divisions, A and B. 70% people of A and 60% people of B do not have insurance. Ask the number of people in A with insurance?
(1) the number of people in B without insurance is XXX (a number) more than those who have insurance.
(2) total number of people in A & B without insurance is YYY
I chosed C.
其它的数学题多是白痴题．就不多说了．
RC 好象都是本月机经
1. 地球上海洋的起源：两种理论，传统理论和新理论（慧星撞击地球）．新理论的证据是惠星上某种元素Ｘ特多，其主要科学之处是比较吻合于时间跨度．
记得有一题问：两理论的不同之处
有一题问：下面哪个能够削弱新理论？
２．统计方法的主要缺陷， 本月机经讲得已很详细
３．公元１５００前后的妇女地位问题，本月机经讲得已很详细
４．广告效应，本月机经讲得已很详细
ＣＲ 好几道ＧＷＤ的：
１．笛子四洞七洞题
２．审计查帐（本月机经，问假设）
ＳＣ 比ＧＷＤ的简单，不要害怕 | 
