◎ 题干
选词填空。
first,    we,    million,    good,    expensive,    work ,
surprise,    stop,    develop,    university
      We are all busy talking about and using the Internet, but how many of   1   know the history of the Internet?
      Many people are   2   when they find that the Internet was set up in the 1960s. At that time, computers were
large and expensive. Computers network didn't work   3  . If one computer broke down, then the whole network
  4  . So a new network system had to be set up. This was why computer network system would keep on   5   
all the time.
      At   6   the Internet was not only used by the government, but in the early 1970s,   7  , hospitals and banks
were allowed to use it, too. However, computers were still very   8   and the Internet was difficult to use. By the
start of the 1990s, computers became cheaper and easier to use. Scientists has also   9   software (微软) that
made "surfing" the Internet more convenient. The Internet has now become one of the most important parts of
people's life. 
      Today it is easy to get on-line (上网) and it is said that   10   of people use the Internet every day. Sending
e-mail (电子邮件) is more and more popular among students.
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◎ 解析
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◎ 知识点
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