消费者支付单位商品的税负等于单位商品实际支付价格与其税前均衡价格之差。
参考答案:对
— Could you lend me your dictionary? I left _____ at home.
— Certainly. [ ]
A. it
B. yours
C. one
D. mine
在荷兰旅居的阿拉伯人喜爱饮()
A、红茶
B、薄荷绿茶
C、绿茶
D、花茶