阅读理解。 Many people are surprised when they find that the Internet was set up in the 1960s. At that time, computers were large and expensive. Computer netwo-九年级英语打印页面

阅读理解。 Many people are surprised when they find that the Internet was set up in the 1960s. At that time, computers were large and expensive. Computer netwo-九年级英语

[db:作者] 2019-11-12 00:00:00 互联网

题文

阅读理解。

     Many people are surprised when they find that the Internet was set up in the 1960s. At that time,
computers were large and expensive. Computer networks didn't work well. If one computer in the
network broke down, then the whole network stopped. So a few network system 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 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 very expensive and the Internet was
difficult to use. By the start of 1990s, computers became cheaper and easier to use. Scientists had also
developed software that made "surfing" the Internet easier.
     Today it is easy to get on-line and it is said that millions of people use the Internet every day. Sending
e-mails is more and more popular among young people.
     The Internet has now become one of the most important parts of people's life.

1. How long has the Internet been used?
A. For about 10 years.
B. For about 20 years.
C. For about 40 years.
D. For about 60 years.
2. What would happen when one computer in the network broke down after the new network system
was set up?
A. The other computers would wait.
B. The other computers would still work.
C. Some of the others still worked.
D. The other computers wouldn't work.
3. Which of the following used the Internet first?
A. Hospital
B. Universities
C. Banks
D. The government
4. What is true about computers in the 1990s?
A. They became cheaper and easier to use.
B. They became larger and larger.
C. People couldn't buy them anywhere.
D. People could get information only from them.
5. What can we infer from the last sentence?
A. People will die without the Internet.
B. All people should set up their own network.
C. People live easily without the Internet.
D. People will more and more depend on the Internet.
题型：阅读理解  难度：中档

答案

1-5 CBDAD

据专家权威分析，试题“阅读理解。 Many people are surprised when they find that the..”主要考查你对科教类阅读等考点的理解。关于这些考点的“档案”如下：

科教类阅读

考点名称：科教类阅读

科普类的阅读：
科普类的阅读理解包含介绍科学知识、社会知识的短文。阅读这类短文时，要以事实为中心进行思考，抓住事物的特征、用途、相互关系等。
如果是介绍社会现象的文章，要掌握所谈现象的内涵。
答题技巧：
1. 加强整体意识，把握文章的主要内容。在阅读的时候可给段落标上序号，并给重要的句子和
关键词做上记号，尤其是各段中心句，为答题提供更快捷更多的信息源。
2. 审清题干，发觉和把握试题中有效的提示性信息，确认命题的角度、阅读范围和答题方式。
3. 定位阅读，强化对应意识。同时要注意原文利用和自我加工相结合。

http://www.00-edu.com/html/201911/1734976.html十二生肖
十二星座