選詞填空教程匯總和更新

　　Videoconferencing is nothing more than a television set or PC monitor with a camera Through the videoconferenc... [查看全文]

　　As war spreads to many corners of the globe, children sadly have been drawn into the center of conflicts. I... [查看全文]

　　When Roberto Feliz came to the USA from the Dominican Republic, he knew only a few words of English. Educat... [查看全文]

　　Have you ever known anyone famous? If so, you may have found that they are remarkably similar to the rest ... [查看全文]

　　EI NIno is name given to the masterious and often unpredictable change in the climate of the world.This stra... [查看全文]

　　For many environmentalists, the world seems to be getting worse. They have developed a hit-list of our main ... [查看全文]

　　It seems you always forget-your reading glasses when you are rushing to work, your coat when you are going ... [查看全文]

　　There's no question that the Earth is getting hotter. The real questions are: How much of the warming is... [查看全文]

　　EI NIno is name given to the masterious andoften unpredictable change in the climate of theworld.This strange... [查看全文]

　　For many environmentalists, the world seems tobe getting worse. They have developed a hitlist ofour main fears... [查看全文]