A.恢復(fù)重建 B.監(jiān)測(cè)預(yù)警 C.應(yīng)急處置 D.科學(xué)抗災(zāi)
A.2020-2030 B.2030-2040 C.2025-2035 D.2035-2045
A.70% B.80% C.50% D.60%