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.______
