大学英语作文教程汇总和更新

　　the american revolution was not a revolution in the sense of a radical or total change.it was not a sudden... [查看全文]

　　The history of life on earth has been a history of interaction between living things and their surroundings.T... [查看全文]

　　Weather affects all of us in one way or another, directly or indirectly.For example, good weather makes peopl... [查看全文]

　　In this picture a man rudely opens a garbage can and violently throws all kinds of waste into it.However, t... [查看全文]

　　As authorities work to avert a disaster at Japan's Fukushima Daiichi nuclear power plant, the situation th... [查看全文]

　　Inside the Russian Embassy in London a KGB colonel puffed a cigarette as he read the handwritten note for t... [查看全文]

　　Everyone has got two personalities--the one that is shown to the world and the other that is secret and rea... [查看全文]

　　Today the quality of our natural environment has become an important issue.The world population is rising so ... [查看全文]

　　A healthy body is necessary for a healthy mind.As is known, to have a sound mind, we must first have a so... [查看全文]

　　…there is no clear evidence that schools are contributing to the growth in obesity.the obesity-related complai... [查看全文]