单项选择题
A.30%/50% B.30%/30% C.50%/50% D.50%/30%
A.3%/1% B.1%/1% C.3%/3% D.1%/3%
A.VISA单币普卡 B.VISA单币金卡 C.VISA双币普卡 D.VISA双币金卡
A.100元 B.15元 C.200元 D.50元
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