发布时间：2013-08-29 14:07:45
Transport and Trade Transport is one of the aids to trade. By moving goods from places where they are plentiful to places where they are scarce, transport adds to their value. The more easily goods can be brought over the distance that separates producer and consumer, the better for trade. .........【阅读全文】
发布时间：2013-08-09 16:02:25
1)动词词组根据其后的搭配又可分为①动+名;②动+介;③动+副; 2)后接动名词的固定搭配、形容词词组、易混词组 其他固定搭配 credit card信用卡 next door隔壁 face to face面对面地 a few有些，几个 a little一点，稍微，一些，少许 quite a little相当多，不少.........【阅读全文】
