大学英语作文教程汇总和更新

　　Whenever a college student is asked, "What are you going to do this summer vacation?"The most probable answer... [查看全文]

　　In the old days,American families were bigger.People had more children,and grandparents and great-grandparents li... [查看全文]

　　A guide dog is a dog especially trained to guide a blind person.Dogs chosen for such training must show goo... [查看全文]

　　Traffic problems have become one of the major problems in cities.Streets are always crowed with vehicles and ... [查看全文]

　　Air pollution comes from factories, power stations and cars.Chemicals in the smoke from power stations cause a... [查看全文]

　　In order to control the national population, the one-child policy has been carried out for a long time in C... [查看全文]

　　In this there is also some of the carbon trading mechanisms, such as emission reductions for developed countr... [查看全文]

　　On job interviews when first conversing with an individual and when addressing small or large groups, the fir... [查看全文]

　　We might marvel at the progress made in every field of study,but the methods of testing a person's knowl... [查看全文]

　　For some people forgiveness feels impossible because they have no idea how to go about it.The first and most... [查看全文]