Americans use more water than any other people in the world. If we continue to use water at the rate we do now, we will soon not have enough to meet our needs. In 1980, 40 billion gallons were used each day in the United States. In 1990, 700 billion gallons were used. The average Americans uses almost 90 gallons of water a day for personal use. And much move water is needed to make the things American people like to have. For example, it takes thousands of gallons of water to make one pound of beef for the dinner table. It takes more than 100,000 gallons of water to make a car. If we include these uses of water, the average American uses about 2000 gallons of water a day.
It takes ______ water to make a car than to make one pound beef.
A．much
B．more
C．less
D．fewer
参考答案：B
解析： 根据文章我们知道做牛肉的水是几千加仑，而制造汽车的水则是百万计的加仑。所以制造汽车用水更多，答案选B。
