Look at the keyboard of any standard typewriter or computer. “Q,“ “W,“ “E,“ “R,“ “T“ and “Y“are the first six letters. Who decided on this arrangement of the letters? And why?P
A scientific panel convened by the World Health Organization recommended guidelines on Friday for doctors conducting clinical studies of SARS patients. The panel urged doctors to apply the guidelines
In recent years, teachers of introductory courses in Asian American studies have been facing a dilemma nonexistent a few decades ago, when hardly any texts in that field were available. Today, excelle
As you all know, the United States is a country on wheels. Nearly eight million new cars are made each year; four households out of five own at least one ear, and more than a quarter have two each. Ye
2014年英语六级经典阅读Passage 1It is hard to predict how science is going to turn out ,and if it is really good science it is impossible to predict. If the things to be found are actually new
2014年英语六级经典阅读 Passage 2Greenspace facilities are contributing to an important extent to the quality of the urban environment. Fortunately it is no longer necessary that every lectu
2014年英语六级经典阅读Passage 3There are desert plants which survive the dry season in the form of inactive seeds. There are also desert insects which survive as inactive larvae(幼虫)。 In
Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which t
Section B(原快速阅读理解调整为长篇阅读理解，篇章长度和难度不变。篇章后附有10个句子，每句一题。每句所含的信息出自篇章的某一段落，要求考生
As you all know, the United States is a country on wheels. Nearly eight million new cars are made each year; four households out of five own at least one ear, and more than a quarter have two each. Ye