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好多题目已经忘了,勉强记得几个回馈论坛。最后成绩V42 Q50 Total 750,感谢论坛感谢贡献资源的大家。
作文:
A memorandum of a major advertising technology company states that -> 具体描述记不清了,大概就是employee productivity is positively related to information technology because better IT such as good computers can help employee work better. Therefore the company should invest in the most powerful and advanced information technology. In this way, the company can surely increase its profit margins.
挺好攻击的,我写的是1. causal relationship between better IT and higher employee productivity is doubtful; 2. the assumption that higher employee productivity will lead to higher profit margins is unfounded (其他因素比如市场/竞争等也可能影响); 3. cost-benefit analysis -> cost of the most advanced IT may offset or outweigh the benefits -> not necessarily increase profit margin
阅读:
1. termite
2. maya market economy。第一段大概是说maya这个地方在十几世纪到底有没有market economy (这里有出主旨题,我选的是whether market economy existed in maya),讲了maya社会的一些特点(authoritative/hierachy/ redistribution model); 然后第二段详细说了一些hierachy 和redistribution model的东西,去论证到底当时有没有market economy。
数学:
1. PS: (x^2-1)/(x-1)有几个解,我选的none
2. DS: x是不是24的factor; 条件1: 3x是48的factor;条件2:5x是60的factor,我选C不过现在想想应该是B。。。(条件1得出x=4 or 16, 条件2 得出x=3 or 4 or 12)
3. PS: n是一个整数,n(n+1)(n+2)(n+3)(n+4)可能是ABCDE中的哪个数。我选了一个个位数是0的
4. DS:平行四边形,已知一条边的长度为8,求面积?条件一:另一条边长度为15;条件二:有一个角为150度。我选的C
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