介绍古代文明的经济变化。两个重要方面，一是货币的出现，便利了贸易，举了个例子，大意是是说没有货币的话，靠易货交换，如果自己的东西别人不想要，交易就做不成了。另一个方面是什么制度的出现，举了中国和罗马的贸易。 第六题讲的是economic development become more complex stimulate:0 i% V# h9 L; u
1. currency 2. acquire new things from a great distance! C% ?7 p" m+ u/ w1 K
1. this monetary form makes life easier: a man baked bread and can use money in exchange for coat. this using money to trade aviod the problem that the person who sells the coat does not like bread: y0 k3 |+ n/ d; r+ K/ `+ S0 ]' Q
2. acquire sth that is far-off: romans can trade silk fabric with chinese, this trading shift from local trading to acquire sth that you otherwise wouldn’t hear. d' \$ m( @% _) \+ \! Z
以上就是2月11日新托福机经口语部分，考生们在练习是要落实在真题上，才能更好地了解考试内容结构，最后祝各位考生考出满意的成绩!
发表于 2012-8-14 22:15:45
