Question

Although the first computer was only introduced

to China in the mid-1950s, since then ,a number of computers       1._____

used in different fields has been grown rapidly.                     2.______

Computers are now affected millions of people in countless ways       3.______

every day. They are used to predict the weather, examine the           4.______

ocean,and to develop defence systems. They depend more and more   5._____

heavy on computers. There is no reason to think that their use         6._____      

will decrease.By the contrary ,they will develop more rapidly            7. ______

as you think.If you are among those who still don't know much                8.______

about computers, you will lost in the future.                                

9.______

You should learn what you can while you still have the chance                

10.______

Answer 1

1..a改为the

2. has been grown去掉been;或者把grown改为growing  。

3．affected 改为affecting。

4.. examine 前加to 。

5.They 改为We .

6. heavy改为 heavily 。

7.By – On    

8. as 改为than。

9.lost 前加 be 。lose 的用法：

10.正确

解析:

1.the numbers of。。。。的数量

2.grow增长，为不及物动词。

3.现在进行时

4.“todo ….to do ….and to do …”三个不定式并列.并列结构中第二个,第三个to 可以一起省略.也可以一起保留.

5.此处主语应是“人们，我们”越来越依靠电脑

6.修饰动词depend 的应该是副词形式。

7.on the contrary相反

8.more 。。。。than。。。。

9.sb lose oneself 或sb be lost

10．正确