One language sets you in a corridor for life.Two languages open every door along the way.Frank Smith Do you know where t,1.To read about the developme
必修第一册unit5Tag内容描述：
1、One language sets you in a corridor for life.Two languages open every door along the way.Frank Smith Do you know where t。
2、1.To read about the development of Chinese characters2.To read for specific information and understanding words in the c。
3、1.despite the many ups and downs in its history.尽管历史跌宕起伏.尽管历史跌宕起伏.despite prep.used to say that something happens or is 。
4、To learn different kinds of English.What difference between British English and American English can you see from the vi。
