题目内容

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;  necessary  
     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.
1. widely      2. necessary   3. better  4. print     5. other
6. machines 7. invented      8. fast      9. kinds   10. modern

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