完型填空。

    We live in the “computer age”. Scientists, teachers, writers and even students use computers to do  1  different things. But more than 30 years ago,  2  couldn’t do much. They were very big and expensive.  3  people showed any interest in them or knew how to use them. Today computers are smaller and  4  . Since they are so useful, a lot of people like to use them, even at home. Computers  5  very important because they can work  6  than people and make fewer mistakes. Computers can  7  people with their work. Writers use computers to write books and articles, for example. Teachers use them to help them teach and students use them to study. Computers can also remember what you put  8  them. Computers are very  9  . They are our good friends. Do you want to   10  a computer?

（    ）1．A．much                B．about               C．all kinds of          D．very much

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

（    ）3．A．Few                  B．A Few             C．Little                   D．A little

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

（    ）5．A．have become      B．is becoming    C．becomes             D．has become

（    ）6．A．tell                    B．help                 C．fast                     D．faster

（    ）7．A．tell                    B．help                 C．stop                    D．ask

（    ）8．A．on                     B．into                 C．up                      D．to

（    ）9．A．heavy                B．careful          C．helpful         D．beautiful

（    ）10．A．lend                 B．pay                  C．own                    D．sell

　　We live in the “computer age”. People like scientists, teachers, writers and even students use computers to do __(1)___ work. But more than 30 years ago, __(2)___ couldn't do much. They were very big and expensive（昂贵的）. Very __(3)___ people were interested in them and knew how to use them. Today computers are smaller and __(4)___. __(5)___ they can do a lot of work, many people like to use them. Some people even have them at home.

We live in “computer age(时代)”. People like using computers to do ___21__work. But more than 20 years ago, ___22__couldn’t do much. They were very big and expensive. Very __23___people were interested in them and knew how to use them. Today computers are smaller and ___24___.Since they are useful, many people like to use them, even at home.

Computers ___25___very important because they can work ___26___than men and make fewer mistakes. Computers can ____27___people do a lot of work. Writers can use computers to write. Teachers can use computers to help teaching and students use them to study. Computers can also remember what you put ___28____ them. Computers are very___29___. They are our good friends. Do you want to ___30____a computer.

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

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

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

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

5.A. is becoming  B. becomes  C. become  D. became

6.A. quickly  B. quick   C. fast   D.  faster

7. A. help    B. tell   C. ask   D. stop

8. A. on   B. into   C. up   D. to

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

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