How and Why We Sleep? 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 tw

发表于:2018-11-30 / 阅读(141) / 评论(0) 分类 英语专业四级考试指南

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 dinnersanywhere inthe world.But as most pe

发表于:2018-11-30 / 阅读(190) / 评论(0) 分类 英语专业四级考试指南

How can you tell which direction? By day, look for the Sun. It is in the east in the morning and the west in the afternoon. At night, use the Big Dipper to help you find the North Star. It would be better to bring a compass because its needle always

发表于:2018-12-01 / 阅读(101) / 评论(0) 分类 新东方CET6阅读

The captain of a small ship had to go along a rocky coast, but he was unfamiliar with it, so he tried to find a qualified pilot to guide him. He went ashore in one of the small ports, and a local fisherman pretended that he was a pilot because he nee

发表于:2018-12-01 / 阅读(173) / 评论(0) 分类 新东方CET6阅读

The important change in women's life-pattern has only recently begun to have its full effect on womens economic position. Even a few years ago most girls left school at the first opportunity, and most of them took a full-time job. However, when they

发表于:2018-12-01 / 阅读(105) / 评论(0) 分类 英语专业四级听力50篇

Albert Einstein was born in Germany in 1879. His号father owned a factory that made electrical devices. His mother enjoyed music and books. His parents were Jewish but they did not observe many of the religions rules. Albert was a quiet child who spe

发表于:2018-12-01 / 阅读(173) / 评论(0) 分类 英语专业四级听力50篇

Are supermarkets designed to persuade us to buy more? Fresh fruit and vegetables are displayed near supermarket entrances. This gives the impression that only healthy food is sold in the shop. Basic foods that everyone buys, like sugar and tea, are n

发表于:2018-12-01 / 阅读(133) / 评论(0) 分类 英语专业四级听力50篇

How much living space does a person need? What happens when his space needs are not met? Scientists are doing experiments on rats to try to determine the effects of overcrowded conditions on man. Recent studies have shown that the behaviour of rats i

发表于:2018-12-01 / 阅读(139) / 评论(0) 分类 英语专业四级听力50篇

Reading 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, e

发表于:2018-12-18 / 阅读(148) / 评论(0) 分类 英语专业四级听力50篇

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 the expens

发表于:2018-12-18 / 阅读(146) / 评论(0) 分类 英语专业四级听力50篇

Sleep Why is it so difficult to fall asleep when you are overtired? There is no one answer that applied to every individual. It is possible to feel tired physically and still be unable to fall asleep, because while your bocdy may be exhausted, you do

发表于:2018-12-18 / 阅读(91) / 评论(0) 分类 英语专业四级听力50篇

Gardening in America Believe or not, 43,000,000 Americans are gardening. That is about one in six. Gardeners, of course, come in many varieties. Not surprisingly, most of them are people who live in the suburbs, and enjoy planting flowers, or maybe a

发表于:2018-12-18 / 阅读(134) / 评论(0) 分类 英语专业四级听力50篇

Automobiles It is impossible to say that any one man invented the automobile. Many individuals living and working in different countries and at different times contributed to its development. Many of the discoveries that went into the creation of the

发表于:2018-12-18 / 阅读(126) / 评论(0) 分类 英语专业四级听力50篇

Population Growth 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 1

发表于:2018-12-18 / 阅读(106) / 评论(0) 分类 英语专业四级听力50篇

专业四级临时抱佛脚英语应用文常用句型 一、邀请信 1、Id like 。..to come to dinner 非常希望。..共进晚餐 2、request the pleasure of 恭请。.. 3、The favor of a reply is requested 敬赐复函 4、May I have the hono

发表于:2018-12-18 / 阅读(56) / 评论(0) 分类 实用英语

Living in university dormitories or apartments in the community? I think it is better for college students to live on campus during their first two years, and then move into an apartment for off-campus life, while juniors and seniors need the indepen

发表于:2018-12-18 / 阅读(61) / 评论(0) 分类 英语作文

Income Sources of College Students According to the investigation of the income sources of students, the income of American and Chinese students comes from parents, part-time job and scholarship, However, the percentage of each income is quite differ

发表于:2018-12-18 / 阅读(58) / 评论(0) 分类 英语作文

How High Can You Jump? Fleas trainers have observed a strange habit of fleas while training them. Fleas are trained by putting them in a cardboard box with a top on it. The fleas will jump up and hit the top of the cardboard box over and over and ove

发表于:2019-01-17 / 阅读(104) / 评论(0) 分类 英语专业四级听力50篇

The instruments that make up an orchestra have changed since Mozarts time. The way that they are grouped together has changed, too. By the end of the 18th century, the harpsichord was no longer used. It was replaced by the fortepiano which could be p

发表于:2019-02-13 / 阅读(58) / 评论(0) 分类 名人认知系列 Who Was

For the most part, Mozart and Constanze had a happy marriage. Often they struggled to make ends meet. There are stories about how the couple danced in their unheated house to keep warm and how they used their wooden furniture as firewood. When Mozart

发表于:2019-02-13 / 阅读(87) / 评论(0) 分类 名人认知系列 Who Was