In a time of social reform, people’s state of mind tends to keep with the rapid changes of society.
A. terms
B. pace
C. progress
D. touch
网友回答
A. terms
(答案→)B. pace
C. progress
D. touch
解析：keep pace with与...齐步前进,符合句子意思。而keep terms with sb. 同某人交往,keep touch with与……联系。无keep progress with搭配。