【答案解析】 Television
In the modern world, television has become an indispensable part of our daily life.
Television brings the world to every family. Almost every day, after dinner, we sit on our sofa and press a small button, and the things that happen thousands of miles away appear in front of our eyes. It has become an important means for us to get in touch with our city and the other places around the world.
With the development of television, various courses are offered for us to improve ourselves. Thus we can study various subjects without leaving home; education is obtained and family life is saved as well.
Television can provide us with such entertainment as sports, songs, dances, quizzes and other programs, which gets us relaxed after a day's work. With television as a companion, we will hardly feel dull even if we stay at home all day long.
The above are only a few of its advantages and more are coming to help us live better. Having enjoyed the comfort and convenience of television for so long, we can hardly imagine how we can cope without it.