<正> The most important difference (1) speech and writingis in the (2) of words. English is a (3) of many (4).There are (5) main streams (语系): the Germanic language(日耳曼语) (6) by the Anglo-Saxons, and Latin, (7)brought directly (8) Bnglish or coming in (9) French,(10) was the official language in England for threehundred years after the Germans conquered the country in