Inthisfactory,treesarecutintopiec

发布时间：2020-07-11 07:53:38

In this factory, trees are cut into pieces and pulped, and the pulp ________ paper.













A.is made of












B.is made from











C.is made into











D.is made out of

网友回答

C
以上问题属网友观点，不代表本站立场，仅供参考！