As big cars cause many problems,such as pollution, shortage of parking space,crowded trfafic,scientists are now trying to design some small cars that may some day replace todays big automobiles.If more people begin to drive such cars in th
2009-12-3 14:11 听力
Americans like many people elsewhere in the world like to invite friends to their homes for an evening of food,drink and conversation.Formal dinners in fine homes and hotals in US are much the same as formal dinners anywhere in the world.B
2009-12-3 14:06 听力
Gardening is one of the oldest of the arts./The Chinese with their deep sensitivense to beauty/laid the foundations for a form of garden art/which was later to have great influences upon other lands./ The Greeks gave to the world a new con
2009-12-3 13:56 听力
It's apparent that everyone needs to sleep.However,most people vary think about how and why they sleep.We know that if we sleep well,we felt rested.If we don't sleep enough,we often felt tired and irritable.It seems there are two poposite
2009-12-3 13:53 听力
The success of early railways, such as the lines between big cities, led to a great increase in railway building in Victorian times. Between 1835 and 1865 about 25,000 kilometres of track were built, and over 100 railway companies were cre
2009-12-3 13:50 听力
The 24th of October is celebrated as United Day./It is a day that belongs to everyone,/and it is celebrated in most countries of the world./Some countries celebrate for a week instead of a day./ In many parts of the world,schools have spec
2009-12-3 13:46 听力
In 1945, a new type of airplane engine was invented. It was much lighter and more powerful than earlier engines, and enabled warplanes to fly faster and higher than ever. This type of engine was called the jet engine because it belows a la
2009-12-3 13:37 听力
House and home are two words that have similar meanings. House and home both refer to places where people live. However, there is a difference between them. Home is often referred to as the place that we live in with our families. Sadly, i
2009-12-3 11:30 听力
It is well-known that there has been a drastic increase in world population. But it is probably less well-known that the extinction rate of wildlife species is experiencing a parallel trend. Take the United States for instance. In 1990, U.
2009-12-3 11:17 听力
Through the changes in the ways of making living in a family over several generations, the cartoon aims at sounding a warning against mans wasteful use of natural resources and emphasizing the urgent need to preserve these resources. Ever
2009-12-3 10:54 听力
Nowadays few of us read books after we leave school. This is rather disturbing, for one should know that books are no less necessary to ones mental life than fresh air is to ones physical life. From good reading we can derive companionship
2009-12-3 10:31 听力
Old Age Many people mistakenly believe that old age is a time of increased illness and loneliness.In fact, people do not suddenly change when they reach the age of 60 or 65.Consequently,We should not expert more mental illness among the 60
2009-12-1 16:48 听力
Why Some People Are Poor The poverty line is the minimum income that people need for an acceptable standard of living.People with incomes below the poverty line are consisdered poor. As the general standard of living rises,the poverty line
2009-12-1 16:35 听力
Sleep Why is it so difficult to fall asleep when you are overtired? There is no one answer that applies to every individual. It is possible to feel tired physically and still be unable to fall asleep, because while your body may be exhaust
2009-10-21 10:32 听力
Apology Helps It is never easy to admit you are in the wrong. Being human, we all need to know the art of apologizing. Look back with honesty and think how often you have judged roughly, you said unkind things, and pushed yourself ahead at
2009-10-21 10:27 听力
打脸！专家称美国打击朝鲜无需韩国点头
Part II Listening Comprehension(30 minutes) Section A Directions: In this sectio
扎克伯格哈佛2017毕业典礼演讲：创建人人都有使命感的世界 美国波士顿时间5月25日
【演讲者简介】 伟大的哲人本杰明阿弗莱克说过：要评判我，请看我那些好想法有多好，
若问你哪些发明从本质上改变了人类的生存状态,你会怎么说?答案或许是车轮、印刷机,也
马云全英文演讲介绍杭州和G20。
事实上你可能不知道，我们的大脑与个别动物的大脑一样，和揉成一团的纸有许多相似之处
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进入大学的第一年通常是一段学习和玩乐的时光,许多年轻人享受着初次离家生活的自由
