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We are all busy talking about and using the Internet, but how many of us know about the history of the Internet?
Many people are surprised when they find that the Internet was set up(建立) in the 1960s. At that time, computers were large and expensive. Computer networks(网络) didn’t work well. If one computer in the network broke down, then the whole network stopped. So a new network system(系统) had to be set up. It should be good enough to be used by many different computers. If part of the network was not working, information could be sent through another part. In this way the computer network system would keep on working all the time.
At first, the Internet was only used by the government, but, in the early 1970s, universities, hospitals and banks were allowed to use it too. However, computers were still expensive and the Internet was difficult to use. By the start of the 1990s, computers become cheaper and easier to use. Scientists had also developed software(软件) that made “surfing(浏览)” the Internet more convenient (方便).
Today it is easy to get on-line and it is said that millions of people use the Internet every day. Sending e-mail is more and more popular among students.
The Internet has now become one of the most important parts of people’s life.
根据短文内容，选择正确答案（10分）
1.The Internet has a history of ______ years.
A、about 40 B、less than 30 C、more than 45
2.Scientists set up a new network system to ______.
A、make the computer cheaper
B、make the system work well
C、make the computer go well
3.The Internet was widely used in the ______.
A、1960s B、1970s C、1990s
4.The underlined words “get on-line” in Chinese mean ______.
A、上机 B、上网 C、接线
5.Which of the following is NOT true?
A、People had enough softwares to get on-line fifteen years ago
B、Computers are much cheaper than before.
C、Today the Internet is used everywhere.
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We are all busy talking about and using the Internet (互联网), but how many of us know the h____1___ of the Internet?
Many people are surprised when they find that the I___2_ was set up in the 1960s. At that time, computers were large and e__3___ . Computer networks (网络) didn't work well. If one computer in the network broke down, then the whole network stopped. So a new network system had to be set up. It should be good e__4___ to be used by many different computers. If part of the network was not working, information could be sent through a__5_ part. In this way computer network system would keep on w___6___ all the time.
At f_7_ the Internet was only used by the government, but, in the early 1970s, universities, hospitals and banks were allowed to use it too. H_8__, computers were still very expensive and the Internet was d__9__ to use. By the start of the 1990s, c__10_ became cheaper and easier to use. Scientists had also developed software that made 'surfing' (浏览) the Internet more convenient.
Today it is easy to get on-line (上网) and it is said that m__11__ of people use the Internet everyday. Sending e-mail is more and more p__12__ among students.
The Internet has now become one of the most important parts of people's life.
查看习题详情和答案>>
We are all busy talking about and using the Internet, but how many of us know about the history of the Internet?
Many people are surprised when they find that the Internet was set up(建立) in the 1960s. At that time, computers were large and expensive. Computer networks(网络) didn’t work well. If one computer in the network broke down, then the whole network stopped. So a new network system(系统) had to be set up. It should be good enough to be used by many different computers. If part of the network was not working, information could be sent through another part. In this way the computer network system would keep on working all the time.
At first, the Internet was only used by the government, but, in the early 1970s, universities, hospitals and banks were allowed to use it too. However, computers were still expensive and the Internet was difficult to use. By the start of the 1990s, computers become cheaper and easier to use. Scientists had also developed software(软件) that made “surfing(浏览)” the Internet more convenient (方便).
Today it is easy to get on-line and it is said that millions of people use the Internet every day. Sending e-mail is more and more popular among students.
The Internet has now become one of the most important parts of people’s life.
根据短文内容，选择正确答案（10分）
【小题1】The Internet has a history of ______ years.
A、about 40 B、less than 30 C、more than 45
【小题2】Scientists set up a new network system to ______.
A、make the computer cheaper
B、make the system work well
C、make the computer go well
【小题3】The Internet was widely used in the ______.
A、1960s B、1970s C、1990s
【小题4】The underlined words “get on-line” in Chinese mean ______.
A、上机 B、上网 C、接线
【小题5】Which of the following is NOT true?
A、People had enough softwares to get on-line fifteen years ago
B、Computers are much cheaper than before.
C、Today the Internet is used everywhere.
Eagle Dad is a man from Nanjing who uploaded a video of his four-year-old son
running through the snow and cold of New York's central Park. The boy was
dressed only in pants and sneakers. And the video shows the boy crying, his skin
bright red from the cold.
The man was very proud of the video and his treatment of the boy. He said
that, just like the eagle, a parent should be tough on his child. He said hardship
and suffering would make the child strong and successful. I suppose the Tiger
Mom would agree. She said that punishment was one way to make the child work
harder. And the Wolf Dad would certainly agree. He said that beating a child
w
as a good way to make the child successful in school.Many people, of course disagree. They say that people who treat their
children the sa
me way that some animals treat their young are close to criminality. The fact that many people also agree with those kinds of parents
shows that they are confused (困惑) about how to raise children properly.
All parents love their children and want to do what is best for them. But
tough love may not be the best way for all children. The better way for the Eagle
Dad is to take some of his feathers and use them to keep his child warm.
________________________________
2. What was his son doing in the video?
________________________________
3. Why is he called the Eagle Dad ?
________________________________
4. Who would agree with the Eagle Dad's treatment of the children?
________________________________
5. What is the writer’s advice?
________________________________
traveling is by air. With a plane people can travel in one day to places which it
took a month or more to get to a hundred years ago．
Traveling by train is slower than by plane, but people can see the country
when they are traveling through. Modern trains have comfortable seats and
dinning-cars. They make even the longest journey(旅途) enjoyable．
Some people prefer to travel by sea when possible. There are large luxury
liners(客轮) or river boats. They are not as fast as trains or planes, but traveling
by sea is a very pleasant way to spend a holiday．
Many people like to travel by car. They can make their own timetable. They
can travel hundreds of miles or only fifty miles a day, just as their wish. They can
stop wherever they want to see something interesting or to enjoy a good meal at a
good restaurant, or to spend the night at a hotel. That is why people choose
traveling by car for pleasant trips, while they usually take trains or planes for
business．
the fastest way of traveling is _____.B. by train
C. by plane
D. by sea
B. plane
C. sea
D. bus
B. Traveling by train．
C. Traveling by sea．
D. Traveling by car.
B. travel only fifty miles a day
C. make our own timetable
D. travel to a very far place in a few minutes
B. a car or a boat
C. a plane or a car
D. a train or a plane