货币最的基本职能为（）
A. 价值尺度和贮藏手段
B. 价值尺度和流通手段
C. 价值尺度和支付手段
D. 流通手段和支付手段
商品的价格围绕商品的（）自发波动。
A. 价值
B. 使用价值
C. 货币
D. 交换价值
In China, the word “friend” refers to__________.
A. a casual acquaintance
B. a few people who are very close
C. people doing sports with
D. people in the same circle
What kinds of presents should be avoided to send to the westerners?
A. money
B. clock
C. umbrella
D. underwear
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