用所给单词的适当形式填空.It is a___(tradition)to eat dumplings on New Year's Day.
问题描述:
用所给单词的适当形式填空.It is a___(tradition)to eat dumplings on New Year's Day.
答
用所给单词的适当形式填空.It is a___(tradition)to eat dumplings on New Year's Day.