For many people, paper is ________ better material, because ________ process for recycling paper seems much easier.
A.the; a | B.a; the | C./; a | D.the; / |
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For many people, paper is ________ better material, because ________ process for recycling paper seems much easier.
A.the; a | B.a; the | C./; a | D.the; / |