A.>2.9:1B.>1.9:1C.>1.5:1D.>0.9:1
A.農(nóng)村防災(zāi)抗災(zāi)能力遠(yuǎn)超出城市B.農(nóng)村防災(zāi)抗災(zāi)能力較強(qiáng),城市災(zāi)情堪憂C.農(nóng)村防災(zāi)抗災(zāi)能力薄弱,承災(zāi)能力堪憂;城市災(zāi)情依舊嚴(yán)峻D.農(nóng)村防災(zāi)抗災(zāi)能力薄弱,承災(zāi)能力堪憂;城市災(zāi)情向好發(fā)展