The water pany appealed everyone the amount of water used.
A. for; to reduce
B. to; reducing
C. to; to reduce
D. for; reducing
网友回答
A. for; to reduce
B. to; reducing
(答案→)C. to; to reduce
D. for; reducing
解析：考查词组：appeal to sb to do sth呼吁某人做…，句意：水公司呼吁每个人减少用水量。选C。