Module6-reading practice学案
一 从下面选择合适单词，并用其正确形式填空.
access via browser control source develop come in allow which talk start operate traffic basic system possible rise version invent go down document
The Internet is the biggest_______of information and it is______through a computer. In 1969, DARPA _____ a way for all their computers to _____ to each other through the telephone. Then in 1984, the NSF _____NSFNET. It then became ________for universities to use the ________ as well.
The World Wide Web was ________by Tim Berbers Lee in 1991.It is a computer net work that ___computer users to ______information from millions of websites _____the Internet. About 80 percent web traffic is in English, but this percentage is ______. By 2020, much web ______could be in Chinese.
Burners Lee developed the first major ______, named Mosaic, which allowed users to access_______. It was the first browser to _____ several different______ , each of __ was designed to run on a different ____ system. Operating systems are the _______ software that ______ computers. Within five years, the number of Internet users___ from 600,000 to 40 million.
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