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I Cloze test.
We are always busy talking about and using the Internet. But how many of us know the 1 of the Internet?
Many people are surprised when they know that the Internet was set up in the 1960s. At that time, computers were large and 2. Computer networks（网络）didn’t work well. If a computer in the network 3, the whole network stopped. So a new network system（系统）needed to be set up.
It should be good enough to be used by many different computers. If part of the network didn’t work, information could be sent through another part. 4 this way, the computer network system would keep on working all the time.
5, the Internet was only used by the government. In the early 1970s, universities, hospitals and banks were 6 to use it too. However, computers were still very expensive and the Internet was 7 to use. At the start of the 1990s, computers became cheaper and easier to use. Scientists also 8 software that made surfing the Internet easier.
Today it is easy to get online 9 millions of people use the Internet every day. The 10 has now become one of the most important parts of people’s lives.
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We are always busy talking about and using the Internet. But how many of us know the 1 of the Internet?
Many people are surprised when they know that the Internet was set up in the 1960s. At that time, computers were large and 2. Computer networks（网络）didn’t work well. If a computer in the network 3, the whole network stopped. So a new network system（系统）needed to be set up.
It should be good enough to be used by many different computers. If part of the network didn’t work, information could be sent through another part. 4 this way, the computer network system would keep on working all the time.
5, the Internet was only used by the government. In the early 1970s, universities, hospitals and banks were 6 to use it too. However, computers were still very expensive and the Internet was 7 to use. At the start of the 1990s, computers became cheaper and easier to use. Scientists also 8 software that made surfing the Internet easier.
Today it is easy to get online 9 millions of people use the Internet every day. The 10 has now become one of the most important parts of people’s lives.
(
A
) 1. A. history B. price C. company D. inventor(
C
) 2. A. good B. interesting C. expensive D. beautiful(
B
) 3. A. died out B. broke down C. dried up D. went out(
C
) 4. A. By B. On C. In D. With(
A
) 5. A. At first B. Of course C. In addition D. At last(
D
) 6. A. made B. sold C. provided D. allowed(
B
) 7. A. easy B. difficult C. interesting D. fresh(
C
) 8. A. found B. realized C. invented D. copied(
A
) 9. A. and B. or C. but D. yet(
B
) 10. A. TV B. Internet C. smart phone D. car答案
1.A 2.C 3.B 4.C 5.A 6.D 7.B 8.C 9.A 10.B
解析
【分析】
做完形填空时，需先通读全文把握主旨，本文围绕互联网的发展历史展开。逐空解题思路：1. 根据后文介绍互联网建立的时间，判断此处问的是互联网的历史；2. 结合后文“电脑后来变便宜”，推断早期电脑又大又贵；3. 由“整个网络停止”可知是电脑故障；4. 考查固定搭配“in this way”；5. 根据后文“20世纪70年代初”，确定此处指互联网最初的使用情况；6. 结合语境是机构被允许使用互联网；7. 早期电脑贵，所以互联网难用；8. 科学家研发软件；9. 前后句为并列关系；10. 总结互联网的重要性。
【解析】
1. 考查名词辨析。后文介绍互联网的建立时间，此处应指互联网的历史，选A（history）。
2. 考查形容词辨析。结合后文“computers became cheaper”，早期电脑又大又贵，选C（expensive）。
3. 考查动词短语辨析。电脑故障会导致整个网络停止，broke down意为“（机器等）出故障”，选B。
4. 考查固定搭配。in this way是固定短语，意为“用这种方法”，选C。
5. 考查短语辨析。根据后文“in the early 1970s”，此处指互联网最初的使用情况，at first意为“起初”，选A。
6. 考查动词辨析。大学、医院等被允许使用互联网，allowed意为“允许”，选D。
7. 考查形容词辨析。早期电脑昂贵，互联网难用，选B（difficult）。
8. 考查动词辨析。科学家发明软件，invented意为“发明”，选C。
9. 考查连词辨析。前后句为并列关系，用and连接，选A。
10. 考查名词辨析。全文围绕互联网展开，此处指互联网成为人们生活的重要部分，选B。
【答案】
1.A 2.C 3.B 4.C 5.A 6.D 7.B 8.C 9.A 10.B
【知识点】
完形填空、词义辨析、固定搭配
【点评】
本题是关于互联网发展史的完形填空，侧重考查学生对上下文语境的理解、常用词汇辨析及固定搭配的掌握，整体难度适中，需结合文章逻辑推理作答。
【难度系数】
0.6
做完形填空时，需先通读全文把握主旨，本文围绕互联网的发展历史展开。逐空解题思路：1. 根据后文介绍互联网建立的时间，判断此处问的是互联网的历史；2. 结合后文“电脑后来变便宜”，推断早期电脑又大又贵；3. 由“整个网络停止”可知是电脑故障；4. 考查固定搭配“in this way”；5. 根据后文“20世纪70年代初”，确定此处指互联网最初的使用情况；6. 结合语境是机构被允许使用互联网；7. 早期电脑贵，所以互联网难用；8. 科学家研发软件；9. 前后句为并列关系；10. 总结互联网的重要性。
【解析】
1. 考查名词辨析。后文介绍互联网的建立时间，此处应指互联网的历史，选A（history）。
2. 考查形容词辨析。结合后文“computers became cheaper”，早期电脑又大又贵，选C（expensive）。
3. 考查动词短语辨析。电脑故障会导致整个网络停止，broke down意为“（机器等）出故障”，选B。
4. 考查固定搭配。in this way是固定短语，意为“用这种方法”，选C。
5. 考查短语辨析。根据后文“in the early 1970s”，此处指互联网最初的使用情况，at first意为“起初”，选A。
6. 考查动词辨析。大学、医院等被允许使用互联网，allowed意为“允许”，选D。
7. 考查形容词辨析。早期电脑昂贵，互联网难用，选B（difficult）。
8. 考查动词辨析。科学家发明软件，invented意为“发明”，选C。
9. 考查连词辨析。前后句为并列关系，用and连接，选A。
10. 考查名词辨析。全文围绕互联网展开，此处指互联网成为人们生活的重要部分，选B。
【答案】
1.A 2.C 3.B 4.C 5.A 6.D 7.B 8.C 9.A 10.B
【知识点】
完形填空、词义辨析、固定搭配
【点评】
本题是关于互联网发展史的完形填空，侧重考查学生对上下文语境的理解、常用词汇辨析及固定搭配的掌握，整体难度适中，需结合文章逻辑推理作答。
【难度系数】
0.6
