A: What's this tax? 什么税? B: This is the General Excise Tax.It is 5%. 这是一般货物税,5%。 A: How much for one? 一个多少钱? B: Two dollars each. 每个2美元。 What's the price of this wallet? 这皮夹子价格多少? How much is this cheese per pound? 这乳酪每磅多少钱? What's the fixed price? 定价多少? Does the price include tax? 包括税金吗?