A lot of trees and flowers are on of the river and the number of them is growing .
A. both side, greater
B. each sides, more
C. both sides, larger
D. each side, more
网友回答
A. both side, greater
B. each sides, more
(答案→)C. both sides, larger
D. each side, more
解析：the number of+名词的复数表示…的数量，常用large或small来修饰。