大学四六级英语大全

Newdays,a standard for measuring power has changed.These changes foretell a new standard for measuring power.No longer will a nation's political i...

The United States is on the verge of losing its leading place in the world's technology. So says more than one study in recent years. One of the r...

If the population of the earth goes on increasing at its present rate, there will eventually not be enough resources left to sustain life on the plane...

As she walked round the huge department store,Edith reflected how difficult it was to choose a suitable Christmas present for her father.She wish that...

There are two factors which determine an individual's intelligence. The first is the sort of brain he is born with. Human brains differ considerab...

In the 1960s, many young Americans were dissatisfied with American society. They wanted to end the Vietnam War and to make all of the people in the U....

As the pace of life continues to increase ,we are fast losing the art of relaxation. Once you are in the habit of rushing through lift,being on the go...

The food we eat seems to have profound effects on our health.Although science has made enormous steps in making food more fit to eat ,it has, at the s...

Today ,as in every other day of the year ,more than 3000 U.S. adlescents will smoke their first cigarette on their way to becoming regular smokers as ...

On Thursday afternoon Mrs. Carke, dressed for going out, took her handbag with her money and her key in it, pulled the door behind her to lock it and ...