Background music may seem harmless, but it can have a powerful effect on those who hear it. Recorded background music first found its way into factories, shop and restaurants in the US. But it soon sp
In the earliest stages of man’s development he had no more need of money than animals have. He was content with very simple forms of shelter, made his own rough tools and weapons and could provide f
1. The failure of a high-profile cholesterol drug has thrown a spotlight on the complicated machinery that regulates cholesterol levels. But many researchers remain confident that drugs to boost level
Next Year Marks the EU’s 50th Anniversary of the TreatyA. After a period of introversion and stunned self-disbelief, continental European governments will recover their enthusiasm for pan-European i
Almost everyone with or without a computer is aware of the latest technological revolution destined to change forever the way in which humans communicate， namely， the Information Superhighway， b
How to increase salesPublished online： Nov 9th 2006From The Economist print editionHow shops can exploit people’s herd mentality to increase sales1. A TRIP to the supermarket may not seem like an
★new weapon to fight cancer1.British scientists are preparing to launch trials of a radical new way to fight cancer, which kills tumours by infecting them with viruses like the common cold.2.If succ
★How a Frenchman is reviving McDonald’s in EuropeA. When Denis Hennequin took over as the European boss of McDonald’s in January 2004, the world’s biggest restaurant chain was showing signs of
★Search begins for ’Earth’ beyond solar systemStaff and agenciesWednesday December 27，2006Guardian Unlimited1.A European spacecraft took off today to spearhead the search for another “Earth
2017年雅思阅读精选题及答案解析汇总（15套）12017年雅思阅读精选题及答案解析一22017年雅思阅读精选题及答案解析二32017年雅思阅读精选题及答案解析