题干

— How much do you charge for the iPhone?
— Well,it cost me $ 400,but I’ll ________ 20% as it’s no longer new.
A.reduce toB.decrease to
C.knock offD.cut off
上一题 下一题 0.65难度 单项选择 更新时间:2017-09-06 12:11:08

答案(点此获取答案解析)