【题目】Some people waste too much water. They don’t believe that it can _____________ some day.
A. use up B. run out of
C. be run out D. run out
在线课程【答案】D
【解析】
考查动词短语辨析。A. use up用完；B. run out of用完；D. run out耗尽（没有被动语态）；句意：一些人浪费了太多的水。他们不相信某一天水会被用完。本句中use up和run out of应该用被动语态，故D项正确。