问题
选择题
Here's a _____ in our office that when it's somebody's birthday, they bring in a cake for us all to share. [ ]
A. tradition
B. balance
C. concern
D. topic
答案
A
Here's a _____ in our office that when it's somebody's birthday, they bring in a cake for us all to share. [ ]
A. tradition
B. balance
C. concern
D. topic
A