题型:问答题 简答题 以下不属于城市给水工程总体规划的主要内容的是( )。A.确定用水量标准,预测城市总用水量B.平衡供需水量,选择水源C.估算分区用水量D.确定给水系统的形式、水厂供水能力和厂址 查看答案
题型:问答题 简答题 The experiment has ________ the possibility of the existence of any life on that planet, but it does notmean there is no life on other planets.[ ]A. found out B. pointed outC. ruled out D. carried out 查看答案