When we think of paper，we think of newspapers and books.But there are many other uses.Only half of the world's paper is used for books and newspapers.
   Paper is very good for keeping you warm.You have perhaps seen homeless men asleep on a large number of newspapers.In Finland，it is sometimes-40℃in winter.The farmers wear paper boots in the snow.Nothing could be warmer.
   Each year，more and more things are made of paper.We have had paper cups and plates for a long time.But now we hear that chairs，tables，and even beds can be made of paper.With paper boots and shoes，you can wear paper hats，paper dresses，and paper raincoats.When you have used them once，you throw them away and buy new ones.
   The latest use of paper seems to be paper houses.These are not small houses for children to play in，but real，big houses for people to live in.You can buy a house with three rooms for about 500 dollars.You can put it up by yourself in a few hours，and you can use it for about five years.
（1）Only half of the world's paper is used to

D

D

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A．build houses
B．help the homeless people
C．make chairs，tables and beds
D．print newspapers and books
（2）The farmers in Finland wear paper boots in winter

C

C

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A．to feel much better
B．to go for a walk
C．to keep their feet warm
D．to save a lot of money
（3）Long before we began to use paper to make chairs，tables and beds，

C

C

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A．we could buy paper boots and shoes in paper shops
B．we could wear paper hats and paper dresses
C．we had already had paper cups and plates
D．we had no paper cups and paper plates
（4）The latest use of paper seems to be paper houses.These houses are

D

D

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A．big and strong enough to live for many years
B．made for children to play in or for homeless men to live in
C．made only for the rich people
D．not expensive and easy to build up