Which of the following is not true of water resources in the Uni

Which of the following is not true of water resources in the United States?
A、Water has contributed to the welfare of the country.
B、Lakes, rivers, and underground deposits supply water for households, farms, and industries.
C、The nation uses about 400 billion gallons of water daily.
D、Households use more than half of this total.
【正确答案】：D
【题目解析】：本题考查美国的水资源。水对国家的福利作出了贡献；湖泊、河流和地下沉积物为家庭、农场和工业提供水源；美国每天消耗大约4000亿加仑的水。