A.新開(kāi)發(fā)的B.重新開(kāi)發(fā)C.正在開(kāi)發(fā)建設(shè)D.計(jì)劃開(kāi)發(fā)建設(shè)E.危險(xiǎn)房
A.37 B.40 C.60 D.63
A.43.2% B.50% C.56.8% D.70%