问题补充:
There is in our office that when it is somebody’s birthday, they bring in a cake for us all to share.
A. balance
B. tradition
C. concern
D. relationship
答案:
A. balance
(答案→)B. tradition
C. concern
D. relationship
解析:考察名词词义辨析。A平衡;B传统;C担心,担忧;D关系;句意:在我们办公室里有一个传统,当某个人过生日的时候,他们会带一个蛋糕来和我们分享。根据句意说明这是我们一直在做的事情,故传统这个意思与上下文较为贴切。故B正确。