六级英语

Questions52to56arebasedonthefollowingpassage.Foraboutthreecenturieswehavebeendoingscience,tryingscienceout,usingsciencefortheconstructionofwhatwecallmoderncivilization.Everydispensableitemofcontempora...

Questions57to61arebasedonthefollowingpassage.Hereamidthesteelandconcretecanyons,greengrassgrows.Ahawthorntree(山楂树)standsinnewsoil,andfreshlydugplantsbendinthewind.ButChicagoCityHallhereseemsanun...

Historically, humans get serious about avoiding disasters only after one has just struck them. 62 that logic, 2006 should have been a breakthrough year for rational behavior. With the memory of 9/11 s...

In recent years, teams of workers dispatched by Google have been working hard to make digital copies of books. So far, Google has scanned more than 10 million titles from libraries in America and Euro...

Leadership is the most significant word in today’s competitive business environment because it directs the manager of a business to focus inward on their personal capabilities and style. Experts on ...

What’s the one word of advice a well-meaning professional would give to a recent college graduate? China“} India! Brazil! How about trade!When the Commerce Department reported last week that the t...

A recurring criticism of the UK’s university sector is its perceived weakness in translating new knowledge into new products and services.Recently, the UK National Stem Cell Network warned the UK co...

We can begin our discussion of “population as global issue” with what most persons mean when they discuss “the population problem”: too many people on earth and a too rapid increase in the num...

Most of us are taught to pay attention to what is said—the words. Words do provide us with some information, but meanings are derived from so many other sources that it would hinder our effectivenes...

A controversy erupted in the scientific community in early 1998 over the use of DNA (deoxyribonucleic acid ) fingerprinting in criminal investigations. DNA fingerprinting was introduced in 1987 as a m...