Directions: Write a short passage around 100 words entitled "Computers" on the Answer Sheer.
The composition should be based on the outline given below.

Outline:
1.计算机的广泛运用
2.计算机所起的重要作用
3.学好计算机的必要性

The computer is widely used in all fields of society. Today, wherever you go, you will find computers being used. For example, computers are used in universities, large corporations, and small offices, etc. As it is able to store and process a large amount of information, the computer brings about great convenience and high efficiency to people of all walks of life.

Computers can help people in different ways. On the one hand, computer helps scientists in analyzing data and doing complex calculation. On the other hand, computers may also play a great role in helping children with their lesson.

Everything in our daily life can have relaionshipo with internet nowadays. so why not work hard at computer as a middle school student?