易贤网网校上线了！
网校开发及拥有的课件范围涉及公务员、财会类、外语类、外贸类、学历类、
职业资格类、计算机类、建筑工程类、等9大类考试的在线网络培训辅导。
I was only nine years old when I learnt how to use a computer. my mother is my first teacher. I know how to type, how to copy a file, and how to visit a web site on the internet. one day, mom was not at home.
I turned on the computer and began to learn how to chat on net. the first one I met there was a boy called tom. he greeted me politely. when he knew that I was only a 9-year-old girl, and almost knew nothing about chatting on net,he started showing me how to use the chatting tools, how to download, and how to send e-mails. I learnt a lot from him.
更多信息请查看小学英语写作