Do you know machines? Now they are__1__ used all over the world. Why are machines so important and __2__ to us? Because they can help us do things faster and __3__ . A washing machine helps us to wash clothes. A printing machine helps us to__4__ a lot of books, news papers, magazines and many __5__ things quickly. Bicycles, cars, trains and planes are all __6__ , too. They help us to travel faster than on foot. The computer is a wonderful machine. It was __7__ not long ago. It not only stores information but also numbers millions of times as __8__ as a scientist does. Let's study hard and try to use all __9__ of machines. I think we can build China into a __10__ country in the future.
题型：填空题难度：中档来源：同步题
答案
1. widely 2. necessary 3. better 4. print 5. other 6. machines 7. invented 8. fast 9. kinds 10. modern
题目简介
根据短文内容，用方框里所给词的适当形式填空，每词限用一次fast; other; print; better; wide; kind; machine; modern; invent; necessa
题目详情
A washing machine helps us to wash clothes. A printing machine helps us to__4__ a lot of books, news
papers, magazines and many __5__ things quickly.
Bicycles, cars, trains and planes are all __6__ , too. They help us to travel faster than on foot.
The computer is a wonderful machine. It was __7__ not long ago. It not only stores information but
also numbers millions of times as __8__ as a scientist does.
Let's study hard and try to use all __9__ of machines. I think we can build China into a __10__ country
in the future.
答案
6. machines 7. invented 8. fast 9. kinds 10. modern