最好能告诉我为什么那么选额

题目

最好能告诉我为什么那么选额
阅读分析（22）
How much paper do you use every year?Maybe you can’t answer this question quickly.In 1900 the world’s use of paper was about one kilogram for each person in a year.Now some countries use as much as 50 kilograms of paper for each person in a year.But countries like America.England and Sweden,certainly use more paper than other countries.
Paper was first made in China about 2000 years ago.It was made from the hairlike parts of certain plants.Paper was not made in southern Europe until about the year 1100.In 1500,a German named Schaeffer found out that one could make the best paper from trees.After that the forest countries of Canada.Sweden,America,Finland became the most important ones in paper making.
When we think of paper,we think of newspapers,books and writing-paper.But there are many other uses.Only half of the paper is used for books and magazines.Paper is very good for keeping you warm.Houses are often insulated with paper.You may see some p

答案

1、C——Now some countries use as much as 50 kilograms of paper for each person in a year2、D——But countries like America.England and Sweden,certainly use more paper than other countries.3、B——Pap...