题目内容：

完形填空（共10分）

  We live in the “computer age”. People like scientists, teachers, writers  and even students use computers to do  16 work. But more than 40 years ago,  17 couldn’t do much. They were very big and expensive. Very  18 people were interested in them and knew how to use them. Today computers are smaller and  19 .  20  they can do a lot of work, many people like to use them. Some people even have them at home.

  Computers become very important because they can work  21  than men and make fewer mistakes. Computers can  22  people do a lot of work. Writers now use computers to write. Teachers use them to help teaching. Students use them to study and children use them to play games. Computers can also remember what you put  23 them. Computers are very  24 and helpful. They are our good friends.

  Do you want to  25 a computer?

1. A. many of           B. all kinds of     C. a lot            D. very much

2. A. scientists        B. teachers         C. students     D. computers

3. A. few          B. little         C. a few     D. a little

4.A. cheap      B. cheaper          C. expensive       D. more expensive

5.A. But                B. And              C. Since        D. If

6.A. slow           B. slower           C. fast         D. faster

7.A. help               B. make         C. use          D. stop

8.A. in             B. into             C. on           D. up

9.A. beautiful      B. careful          C. useful       D. heavy

10.A. pay               B. sell             C. lend         D. have