【简答题】2015-2016年初三英语上册期末完形填空专题(十一)A teacher was giving a talk to his students on stress(压力) management. He raised a glass of water and asked them, "How 1 do you think this glass of water is?" The students...
【单选题】Section C About 70% of the earth's surface is covered with water, but only a little percentage of water is 【11】______. Life on the earth entirely depends on water. It is a fact that man can live witho...