问题
选择题
--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
答案：C
题目分析：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
