8.
阅读下面短文,从方框中选出适当的句子填入1-5的空白处,使文章完整、通顺(其中有两个选项多余)。
In the 13th century, the famous Italian traveler,
Marco Polo, traveled a long way to China. During his stay in China, he saw many
wonderful things. One of the things he discovered was that the Chinese used
paper money. In Western countries, people did not use paper money until the
15th century. .
A Chinese man called Cai Lun invented paper
almost 2,000years ago. He made it from wood. He then
put these pieces of paper together and made them into a book.
We use a lot of paper every day.
If we keep on wasting so much paper, there will not be any trees left on the earth.
Every day, people throw away about 2,800 tons of paper. It takes 17 trees to
make one ton of paper. This means that we are cutting nearly 48,000 trees every
day.
Since it takes more than 10 years for a tree to
grow, we must start using less paper now. If we don't, we will not have enough
time to grow more trees to take the place of those we use for paper.
We can use both sides of every
piece of paper, especially when we are making notes. We can choose drinks in
bottles instead of those in paper packets. We can also use cotton handkerchiefs
and not paper ones. When we go shopping, we can use fewer paper bags. If the
shop assistant does give us a paper bag, we can save it and reuse it later.
If we all think carefully, we
can help protect trees. But we should do it now, before it is too late.
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A.
Now paper still comes from trees.
B.
Everyone can help to save paper.
C.
However, people in China began to use paper money in the 7th century.
D.
He took the wood from trees and made it into paper.
E.
So how can we save paper?
F.
Paper is made from trees.
G.
China is the first country that use paper money in the 7th century.
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