Now the computers are ________ more and more people all over the world.

1. A.
   used for
2. B.
   discovered by
3. C.
   used by
4. D.
   discovered for

Now the computers are ________ more and more people all over the world.

A recent survey shows that fewer people are reading books while far more have started to read online , especially young people . For many young people , there is only one kind of books ,schoolbooks .

● Books are not dead !

I am 63 and I use the Internet every day . Magazines and newspapers are not as important in my life as they used to be but I can imagine a world without books . Just as books did not replace (代替)writing and computers will not replace books . 

● Rich books！

There are so many books that it is impossible to put them all online . The Library of Congress in Washington , D.C. has over 110million items , while the British Library in London has about 150 million items .

● Danger !

Reading in poor light is very damaging to eyes . Technology has improved recently , but it is still bad for your eyes to look at a computer screen for too long .

● Books are easy to get !

I f you want to read a book , you don’t have to turn the computer and look all over the Internet for it . You can go to libraries or bookshops to get it .

So think twice before you throw your books away !

(    )36. The survey shows that more ______like to read online than any other group .

A. old people        B. young people         C. workers          D. teachers  

(    )37. According to the “Rich books” section , we are told ________ .

A. a good way to read books online

B. that there are a small number of books in libraries

C. that it is wrong to put all books online

D. that not every book is online

 (    )38. What does the writer mainly try to tell us ?

A. Reading online is cheaper than reading real books . 

B. Reading online is not good for your eyes .

C. Reading real books is still important .  

D. You can throw away your books now .