It is the in this country to go out and pick flowers on the first day of the spring.
A. use
B. custom
C. habit
D. normal
网友回答
A. use
(答案→)B. custom
C. habit
D. normal
解析：考查词义辨析。use 用途，custom 风俗习惯，habit 个人养成的习惯，normal正常的，句意：在这个国家在春天的第一天玩出摘花是一个风俗习惯。故选B。