三月5号 北美

今天刚考完回家.  考的不怎么样, 最近上班太忙了根本没时间看. M 47 V 31 640 也可以了。 贡献一点jj.

Issue:  Since economy is more global and businesses are more international, is it more important for people to view themselves as citizens of the world or citizens of their country.

Argument:  part-owner of a retail business proposes to her partner that since the prices of commercial retail space in City S have increased over the past few years and the prices for retail space in adacent cities have remained the same.  It is more beneficial for us to open a location in an adjacent city than in City S. 

RC: 一篇是关于恐龙的jj题。 只记得其中有一题问的是陨石impact对terrerstial animal大还是freshwater animal大。

RC: 一篇是讲16世纪科学的进步。It talks the approaches and elements in the development of scientific research in the 16th century.  Then the author mentions that scientific research started as early as the 14th century.  Then the author cites a few detail examples of the 16th century findings.  In the last paragraph, the author mentions that the only thing added to the modern theory is experiment.

我数学不好也就不耽误大家时间了。  只记得一题是问：21 is the largest factor of n other than n itself.  which of the following could be n.

a) 42

b) 84

c) 63

d) 42, 84 and 63

e) 42, 63 and 105

E

答案确实是E 题目说除了n这个数自己之外, 21是最大的factor.言下之意是说21是第二大factor. E就从质数2，3，5开始分别乘以21，得到42，63，105

因为84的第二大factor是42

天蝎女王数学很强大，呵呵

我答案大概记错了，应该有一个是42 and 63. 考的时候只看出来84是不对的， 给105骗了。 还是不够仔细。