2016-05-14 所属栏目:阅读理解

　　Physical Fitness　　Physical fitness is today’s hot topic. And wherever you turn, you hear something new. But is it all true?　　The more you sweat, the more fat you burn

2016-05-14 所属栏目:阅读理解

Motoring Technology　　1.2 million road deaths worldwide occur each year,plus a further 50 million injuries.To reduce car crash rate,much research now is focused on safety and new

2016-05-14 所属栏目:阅读理解

David Jones and His Salary　　Computer programmer David Jones earns ￡35,000 a year designing new computer games, yet he cannot find a bank prepared to let him have a cheque card.

2016-05-14 所属栏目:阅读理解

　　Are You Just Not Ill or Excellent in Health?　　As we have seen, the focus of medical care in our society has been shifting from curing disease to preventing disease—especiall

2016-05-13 所属栏目:阅读理解

　　Many people believe the glare from snow causes snowblindnenss. Yet, dark glasses or not , they find themselves suffering from headaches and watering eyes,and even snowblindness

2016-05-13 所属栏目:阅读理解

Need for Emphasis on Treatment　　AIDS programs in developing countries put too little emphasis on treatment, the World Health Organization said Tuesday, asking for more small comm

2016-05-13 所属栏目:阅读理解

　　When IBM announced an overhaul of its pension plan for employees in America last week, it joined a parade of employers that are shifting more responsibility for saving for reti

2016-05-13 所属栏目:阅读理解

　　Lead Pollution　　Lead deposits, which accumulated in soil and snow during the 1960’s and 70’s, were primarily the result of leaded gasoline emissions originating i

2016-05-13 所属栏目:阅读理解

　　Owering the Risk of Heart Disease　　Like millions of other Americans, I come from a family with a history of the heart disease. My father had his first three heart attacks whe

2016-05-12 所属栏目:阅读理解

　　Gross National Happiness　　In the last century, new technology improved the lives of many people in many countries. However, one country resisted these changes. High in the Hi

2016-05-12 所属栏目:阅读理解

　　Operation Migration　　If you look up at the sky in the early fall in the northern part of North America, you may see groups of birds. These birds are flying south to places wh

2016-05-12 所属栏目:阅读理解

　　From Ponzi to Madof　　The year was 1920. The country was the United States of America. The man's name was Charles Ponzi. Ponzi told people to stop depositing money in a savin

2016-05-12 所属栏目:阅读理解

Star Quality
　　A new anti-cheating system for counting the judges' scores in ice skating is flawed, according to leading sports specialists. Ice skating's governing body annou

2016-05-11 所属栏目:阅读理解

Technology Transfer in Germany
　　When it comes to translating basic research into industrial success, few nations can match Germany. Since the 1940s, the nation's vast industri

2016-05-11 所属栏目:阅读理解

　　Eat More, Weigh Less, Live Longer
　　Clever genetic detective work may have found out the reason why a near-starvation diet prolongs the life of many animals.
　　Ronald Kah

2016-05-11 所属栏目:阅读理解

Is the Tie a Necessity?
　　Ties, or neckties, have been a symbol of politeness and elegance in Britain for centuries. But the casual Prime Minister Tony Blair has problems with t

2016-05-11 所属栏目:阅读理解

Why Not Eat Breakfast?
　　Breakfast is not only the most important meal of the day, it is also the most neglected or skipped. Common reasons for not eating breakfast include lack

2016-05-10 所属栏目:阅读理解

　　Who Came First, the Chicken or the Egg?
　　I just mailed the chicken and the egg, each in its own separate packaging, and kept careful track of when each shipment was sent fr

2016-05-10 所属栏目:阅读理解

　　阅读理解第一篇　　Human Space Exploration　　While scientists are searching the cause of the Columbia disaster, NASA is moving ahead with plans to develop a new craft that woul

2016-05-10 所属栏目:阅读理解

　　2015年真题　　第一篇　　Why Buy Shade-Grown Coffee?　　When people argue about whether coffee is good for health, they're usually thinking of the health of the coffee drinker.

2016-05-10 所属栏目:阅读理解

　　on the trial of the honey badger　　on a recent field trip to the kalahari desert, a team of researchers learn a lot more about honey badgers. the team employed a local wildlif

2016-05-10 所属栏目:阅读理解

　　Clone Farm　　Factory farming could soon enter a new era of mass production. Companies in the US are developing the technology needed to “clone” chickens on a massi

2016-05-09 所属栏目:阅读理解

　　The Only Way Is Up　　Think of a modern city and the first image that come to mind is the skyline. It is full of great buildings, pointing like fingers to heaven. It is true th

2016-05-09 所属栏目:阅读理解

　　Importance of Services　　The United States has moved beyond the industrial economy stage to the point where it has become the world’s first service economy. Almost three

2016-05-09 所属栏目:阅读理解

　　Some Things We Know about Language　　Many things about language are a mystery, and many will always remain so.But some things we do know.　　First，we know that all human bein