题目内容
(请给出正确答案)
[主观题]
Which of the following can NOT be called recycling? A.Making new paper from us
Which of the following can NOT be called recycling?
A.Making new paper from used paper.
B. Using.worn-out rubber tires to make new ones.
C.Burying metal cans and glass bottles.
D.Producing new steel from metal in broken cars.
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