--We all know that paper is made wood.-- Yes we can also say that wood can be made pape

问题补充：

--We all know that paper is made wood.

-- Yes, we can also say that wood can be made paper.

A. of, from

B. of, into

C. from, into

D. from, of

答案：

A. of, from

B. of, into

(答案→)C. from, into

D. from, of

解析：句意，我们都知道纸是木头制成的，是的。我们也可以说木头能制成纸。be made of 和be made from都是由什么组成be made of 是可以看出原材料的,be made from是不可以看出原材料的,be made into 指某种原材料制成某种成品。故选C