The mobile phone | ||
Past: invented in 1973 large, heavy | Present: small, light many different uses | Future: … |
写作要求:1. 要点齐全,语句通顺,语法正确,书写规范;2. 可适当增加细节,以使行文流畅;3. 不少于80词 (开头已给出,不计入总词数)。
The mobile phone is said to be one of the most useful inventions. It is playing a more and more important role in our daily lives.