阅读理解

The use of computers

　　Not very long ago, the computer was a strange machine. Not many people understand it . Not many people said yes to it. Today much of that is changing. The first computer system (系统) was introduced for use in business in the middle of 1950s. Since then, the number of computer systems used in business, governments, and institutions (公共机构)has grown rapidly. In 1975, about 250, 000 systems were in use in the United States. This figure is growing by tens of thousands every year.

　　The electric computer is an important factor in our lives. Each year we use computer more and more to help us to collect data(资料) and to provide us with information. At one time, people thought computers were only useful for banks, department stores, and governments. But today the rapidly increasing number of computers are used for many other purposes.

　　Have you ever stopped to think how you are affected by a computer? The clothes you wear probably made with the help of a computer. The newspaper you read could have been edited (编辑) and typed by a computer. Even radio programs are often prepared by computers.

　　Computers today are playing important roles in education, transportation (运输)and medicine. They are used to predict (预报)the weather, to examine the ocean, and to develop defence systems. They are being used by business, governments, and institutions. There is no reason to think that their uses will decrease (减少). Computers will become a greater part of our lives.

　　The influence (影响) of the computer is great. The list of its uses could go on and on. Although the first computer was only introduced in the mid- 1950s,computers now affect millions of people in countless ways every day.

1．Before 1950s the computer was ________.

[　　]

A．widely used

B．no use at all

C．not understood by many people

D．liked by people

2．Every year the number of computers being used has ________.

[　　]

3．The computer today is ________ than it was before.

[　　]

4．The writer thinks our lives are affected, but we ________,

[　　]

A．don't quite notice it

B．have known it clearly

C．don't want to know about it

D．don't like it

5．Although the first computer was only introduced in the mid - 1950s, computers now affect millions of people in countless ways every day. This means ________.

[　　]

A．the writer did not like computers

B．the writer liked computers

C．the writer thought computers have developed rapidly

D．the writer thought we couldn't live without com puters

阅读理解

The use of computers

　　Not very long ago, the computer was a strange machine. Not many people understand it . Not many people said yes to it. Today much of that is changing. The first computer system (系统) was introduced for use in business in the middle of 1950s. Since then, the number of computer systems used in business, governments, and institutions (公共机构)has grown rapidly. In 1975, about 250, 000 systems were in use in the United States. This figure is growing by tens of thousands every year.

　　The electric computer is an important factor in our lives. Each year we use computer more and more to help us to collect data(资料) and to provide us with information. At one time, people thought computers were only useful for banks, department stores, and governments. But today the rapidly increasing number of computers are used for many other purposes.

　　Have you ever stopped to think how you are affected by a computer? The clothes you wear probably made with the help of a computer. The newspaper you read could have been edited (编辑) and typed by a computer. Even radio programs are often prepared by computers.

　　Computers today are playing important roles in education, transportation (运输)and medicine. They are used to predict (预报)the weather, to examine the ocean, and to develop defence systems. They are being used by business, governments, and institutions. There is no reason to think that their uses will decrease (减少). Computers will become a greater part of our lives.

　　The influence (影响) of the computer is great. The list of its uses could go on and on. Although the first computer was only introduced in the mid- 1950s,computers now affect millions of people in countless ways every day.

1．Before 1950s the computer was ________.

[　　]

A．widely used

B．no use at all

C．not understood by many people

D．liked by people

2．Every year the number of computers being used has ________.

[　　]

3．The computer today is ________ than it was before.

[　　]

4．The writer thinks our lives are affected, but we ________,

[　　]

A．don't quite notice it

B．have known it clearly

C．don't want to know about it

D．don't like it

5．Although the first computer was only introduced in the mid - 1950s, computers now affect millions of people in countless ways every day. This means ________.

[　　]

A．the writer did not like computers

B．the writer liked computers

C．the writer thought computers have developed rapidly

D．the writer thought we couldn't live without com puters