The country life we . The differences between rural and urban areas are disappearing.
A. were used to have changed
B. used to change
C. used to changing
D. were used to has changed
网友回答
A. were used to have changed
B. used to change
C. used to changing
(答案→)D. were used to has changed
解析：考查句子结构。Be used to sth/doing sth习惯于…; 定语从句we were used to修饰先行词the country life.句意：我们习惯的乡村生活已经改变了。农村与城市的差别正在消失。