GRE Text Completion: JiJing 1373-GRE填空机经1373题 - N95M7ZMSVEE2P3C3A

Wood is an environmentally friendly building material because it ____________ carbon dioxide, absorbing it during growth and retaining it even after it has been turned into lumber. A. disperses B. eradicates C. sequesters D. respires E. regulates