问题
选择题
It's a common ____ for young people to pay a New Year's visit to their elders. [ ]
A. sense
B. practice
C. rule
D. scene
答案
答案：B
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It's a common ____ for young people to pay a New Year's visit to their elders. [ ]
A. sense
B. practice
C. rule
D. scene
答案：B