Question

Today almost everyone knows computers and the Internet. If I ask you “What is the most important thing in your life?” may be you will say “Computers and the Internet”.

The first computer was made in 1946. It was very big but it worked slowly.. Today, computers are getting smaller, and smaller, but they work faster and faster. What can computers do? A writer has said, “People can't live without computers today.”21cnjy.com

The Internet came a little later than computers. It is about twenty-five years later than computers. But now it can be found almost everywhere. We can use it to read books, send e-mails, do some shopping, play games or make friends. 　　21*cnjy*com

Young men, especially the middle school students like the Internet very much. They often go into the Internet bars as soon as they are free. They make friends on the Internet and maybe they have never seen these friends. They don't know their names, ages and sex(性别). They are so interested in making the “unreal friends” that they can't put their heart into study. Some of them play the games in the Internet bars all day and all night. Many of them can't catch up with others in many subjects because of that.

Now the government has done many things. Some gangster Internet bars(黑网吧)have been banned(取缔). But that's not enough. The teachers and parents are still worrying about their students and children.

We can use computers and the Internet to learn more about the world. But at the same time, we should remember that computers and the Internet could not do all the things.www-2-1-cnjy-com

1.How was the first computers?

A.It was not big. B.It couldn't work fast

C.It was very cheap. D.It was no useful

2.When did people begin to use the Internet?

A.In the 1940s. B.In the 1980s.

C.In the 1970s. D.In the 1960s

3.Which of the following is true?

A. Computers can help people do everything.

B. Middle school students aren't allowed to use the Internet.

C. Some students have used the Internet bars to make the “unreal friends”.

D. computer isn’t good to students.

4.Which is the best title of the passage?

A. Computers and the Internet.

B. The Greatest Invention of This Century.

C. Gangster Internet Bars.

D. How to use the Internet

5.What's the meaning of the word “that” in the fourth paragraph (段落)?

A. Students often go into the Internet bars as soon as they are free.

B. And they play the games in the Internet bars all day and all night.

C. Students are so interested in making the “unreal friends” that they can't put their heart into study.

D. All of above

 

Answer 1

1.B

2.C

3.C

4.A

5.D

【解析】

试题分析：这篇短文主要为我们介绍了电脑和互联网的起源，他们的用途，以及我们人类，尤其是学生们应该如何正确的使用电脑，使用互联网的问题。

1.细节理解题。根据短文的第二段中It was very big but it worked slowly可知，最早是计算机非常大，工作的速度也很慢。故选B。

2.推理判断题。根据短文的第二段和第三段中The first computer was made in 1946. The Internet came a little later than computers. It is about twenty-five years later than computers.可知，第一台计算机出现在1946年，而因特网比计算机要晚25年，经过简单计算，我们可以知道，因特网大约出现在20世纪70年代的时候。故选C。

3.推理判断题。根据短文第四段的内容可知，They make friends on the Internet，They are so interested in making the “unreal friends”很多学生们都在因特网上交不真实的朋友，故C选项的说法是正确的。A和D的说法都太绝对了，B选项不符合文意。故选C。

4.主旨大意题。这篇短文主要为我们介绍了电脑和互联网的起源，他们的用途，以及我们尤其是学生们应该如何正确的使用电脑，使用互联网的问题。故Ａ选项Computer and Internet 这个题目可以概括本文的中心内容，故选A。

5.推理判断题。根据短文的第四段Many of them can't catch up with others in many subjects because of that.可知，很多学生因为那个在许多科目上赶不上别人，这里的that 代指的应该是这句话之前的内容，即学生们对因特网的错误使用，如一有空的时候就去网吧，不努力学习，整天打游戏，在网络上交虚拟的朋友等这些。故A、B、C三个选项都正确。故选D。

考点：教育类短文阅读。