问题
选择题
2. We must know the _____ of other countries, so that they will not think us ill-mannered.
A．customs
B．habits
C．manners
D．hobbies
答案
答案：A
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2. We must know the _____ of other countries, so that they will not think us ill-mannered.
A．customs
B．habits
C．manners
D．hobbies
答案：A