why do we learn English 整篇文章
题目
why do we learn English 整篇文章
答案
There is no doubt that English is one of the world's most widely used languages.People use a language in one of three ways:as a native language,as a second language,or as a foreign languge.English is spoken as a native language by over three handred million people in the United States,Britain,Australia,New Zealand,Canada,some caribbean countries and South Africa.As a second language,English is often necessary for official business,education,information and other activities in many countries,it is one of the few "working" languages of the United Nations.
It is said that English has become the language of international trade and transport.Most pilots in planes travelling from one country to another use it to talk with airports.All ships sailing on the oceans call for help by radio in it.It has been said that 60 percent of the world's radio broad casts and 70 percent of the world's mail uses English.At international sports meets,and international of scientists English is the language most commonly used and the most widely used.
English has in fact become the language of international cooperation is science and technology.The most advanced resuits in space,nuclear and computer research are published in it.A scientist who speaks and writes English is in closer touch with the scientists in other countries than one who doesn't
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
- 一边长为d的正方体表面,其中心上方距离d/2处有一带+q电荷量的点电荷,求过该表面的电场强度通量
- 等价无穷小的问题,(x^2-sin^2x)/(1+sin^2x)通过等价无穷小的变换得到的x^2-sin^2x
- I want to see comedies(就画线部分提问
- 建筑工地施工现场给路人看的安全标语应该怎么写 比如施工现场给你带来不便 敬请谅解 这样的 还有规范的么 多写几个
- 质量40kg,轮胎与地面接触面积20cm²,匀速行驶阻力30N.当电动自行车车半小时匀速行进6km,功率多大
- a等于根号下3-b-根号下b-3除以3的商-2,求b的a次方是多少?
- 一道小学数学题不会!帮帮忙啊!急!~
- 用歇后语——一天,嘎子在卖西瓜,突然看到扫荡的敌人,心里就像( ).要知道,后方机关,医院可都在这里
- 我们当地放寒假时,印度( ) A.是雨季 B.盛行东北季风 C.盛行西南季风 D.盛行风向来自太平洋
- 速度和拉力有什么关系
热门考点
- 键能与能量
- 如何在电子地图中辨别方向?
- 培优小学举行运动会,在操场一边放鲜花,共放了31盆.原来每两盆之间相距4米,
- 一句英语句子:When did you become interested in collecting dolls
- get和的get back区别 有get back home
- 负3/4的2009次幂乘4/3的2010次幂等于多少?
- 英语翻译
- 崇高的近义词和反义词是什么?
- 七分之四和十三分之五通分,
- 红星小学建成一个长方体游泳池,长60米,宽25米,深2米,请你算一算,在游泳池底面和内壁抹一成水泥,