考研英语

The biggest safety threat facing airlines today may not be a terrorist with a gun, but the man with the portable computer in business class. In the last 15 years, pilots have reported well over 100 in...

Engineering students are supposed to be examples of practicality and rationality, but when it comes to my college education Iam an idealist and a fool. In high school I wanted to be an electrical engi...

英语四级阅读训练模拟题100篇及答案解析汇总 大学英语四级阅读精选模拟题100篇及答案详解（1） 大学英语四级阅读精选模...

2002年-2011年大学英语六级阅读真题汇总 2002年1月英语六级考试阅读真题（A） 2004年6月大学英语六级考试B卷阅读真题（4） ...

In 1993 New York State ordered stores to charge a deposit on beverage containers. Within a year. Consumers had returned millions of aluminum cans and glass and plastic bottles. Plenty of companies wer...

Priscilla Ouchida's energy-efficient”house turned out to be a horrible dream. When she and her engineer husband married a few years ago, they built a $100, 000, three-bedroom home in California....

President Arling has put his long awaited economic restructuring program before the Congress. It provides a coordinated program of investment credits, research grants, education reforms, and tax chang...

Although the top men in smuggling business must work together, most of a syndicate’s small fry, especially the mules, know only their immediate contacts. If caught there is little they can give ...

Imagining being asked to spend twelve or so years of your life in a society which consisted only of members of own sex. How would you react? Unless there was something definitely wrong with you, you w...

Antarctica has actually become a kind of space station – a unique observation post for detecting important changes in the world’s environment. Remote from major sources of pollution and th...