急,英语考试_阅读理解

1. When was the Internet set up? In the 1960's
2. Who first used the Internet?  The government.
3. How did  scientists  make surfing the Internet more convenient?  Developed surfing software.
4. What is more and more popular among students?   Sending e-mails
5. What does the passage mainly tell us? The history of internet.