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According to the inventors, shrilk has great potential partly because_____. ( )(本题2.5分)
A. it can help plastic degrade
B. it can be found in living things
C. its mass production has been realized
D. its raw materials are abundant in mature
A. it can help plastic degrade
B. it can be found in living things
C. its mass production has been realized
D. its raw materials are abundant in mature
参考答案