computer、television、telephone 中选一个对你生活最重要的

　　In fact, computer has the function of both television and telephone. We can watch movies and read news on the internet with the computer. Also we can have a chat with the family or your friend; we can send emails and go shopping on the internet. In addition, the computer can help students to learn fast, you can listen to the VOA on the computer to improve your English. Finally, it helps us finish the work effectively.