题目内容
——Paper wood. We should not waste paper.
——I agree. I always use sides of paper.
A. is made of; either B. is made from; both
C. is makes from; both D. is makes of; either
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题目内容
——Paper wood. We should not waste paper.
——I agree. I always use sides of paper.
A. is made of; either B. is made from; both
C. is makes from; both D. is makes of; either