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题型:阅读理解-单选 难度:0.65 引用次数:135 题号:3681039
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 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.
1. The Internet has a history of ______ years.
A.about 40B.less than 30C.more than 45D.nearly 35
2. Scientists set up a new network system to ______.
A.make the computer cheaperB.make the system work well
C.make the computer go wellD.develop new software
3. The Internet was widely used in the ______
A.1960sB.1970sC.1980sD.1990s
4. The underlined words “get on-line” in Chinese mean ______.
A.上机B.上网C.接线D.买电脑
5. Which of the following is NOT true?
A.In the 1960s computer network system went wrong easily.
B.Computers are much cheaper than before.
C.Today the Internet is used everywhere.
D.People had enough software to get on-line thirty years ago.

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【推荐1】What would you say when we told you that you could learn to speak a new language in only 7 days? Pretty unbelievable, right? But how could it be? To find out, we spoke to David-one of our brave Babbel learners-to see how the Babbel app successfully got him speaking French in just one week.

How much time did you learn each day?

I didn’t need to give my whole life over to learning French. Each Babbel lesson takes only 15 minutes, and I give myself the certain aim(目标) of finishing three Babbel lessons daily. This took 45 minutes each day.

How did the Babbel app help you learn so quickly?

The Babbel app has a course plan for beginners that taught me how to make sentences in French within the first few days. Then I was able to personalize(个性化)my learning by choosing lessons on eating, drinking, music, culture, travelling and so on. This made me quickly enlarge(扩大) my vocabulary!

This way of learning kept me really interested, and made sure I wasn’t bored with grammar practice that we all remember from school!

“After 7 days I was able to introduce myself in French, talk about my hobbies and interests, and most importantly, communicating with a native(本国的) French speaker in a real talk and I could even play a joke or two!”

Would you introduce this app to others?

Certainly! Babbel has 14 languages to choose from, so if you’re thinking about brushing up on your German for a business trip, or learning a bit of Japanese for next year’s summer vacation, you’ll be happy to hear that you only need an app, 7 days of learning to get you perfect!

1. The Babbel app is used for people to _______.
A.speak with nativesB.learn foreign languages
C.do international businessD.plan a vacation abroad
2. How did the Babbel app help David learn quickly?
A.It took him little time every day.
B.It provided him with 14 languages.
C.It gave him daily grammar practice.
D.It offered lessons according to his needs.
3. What’s the meaning of brushing up on?
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【推荐2】House fires cause many deaths each year and a large number of these fires are unfortunately set by children.     1    kids must understand that they'd better not play with fire. You should keep matches and lighters out of their reach.

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