Question

书面表达：

根据提示写一篇60～80个单词的短文。提示：1．中国蔡伦发明造纸术；2．纸是世界上最有用的发明之一；3．可用于写字、绘画、包装、印刷（print）等；4．纸是用木材制成的（be made from用…制成），因此我们应多植树。

Answer 1

答案：
解析：

One possible version 　　Paper is one of the most useful inventions in the world. Cai Lun from China invented how to make a piece of paper long long ago. Now there are many paper factories. Most of paper is made from wood. So we must plant more and more trees. We can use paper to write, to draw, to pack and to print. Books are made of paper. Books are very important to us, paper, too.