---I am afraid this pair of shoes is a little expensive．
---If you really want to buy them, I will give you a______of 10 percent．A.quantityB.amountC.discountD.account
网友回答
C解析考查词义辨析。quantity 数量，amount 数量，discount 折扣，打折，account账户，句意：恐怕这双鞋有点贵。如果你真想买的话，我给你打九折。所以选C。