Question

the paper is made from wood and the desk

The paper is made ________wood and the desk is also made ________wood．（　　）

A. of； from

B. of； of

C. from； of

Answer 1

答案：C 本题考察固定短语"be made of"与"be made from"的区别：be made of由…制成（可以看出原材料）；be made from由…制成（看不出原材料）．因为在paper（纸）中已看不出原材料wood（木头），故用be made from；在desk（桌子）中还可以看见原材料wood，用be made of，故选C．