题目内容
-Do you believe that paper is made_____wood?
-Yes,I do.And you can see that books are made____paper.
-Yes,I do.And you can see that books are made____paper.
A.from;from | B.from;of | C.of;from | D.of;of |
B
考查介词的用法。be made of“由……制成 (物理变化)”,be made from,“由……制作(发生化学变化,制成以后看不见原材料)”。因此第一空使用be made from;第二空使用be made of。
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