题干

— Four dollars a pair? I think it’s a bit too much.
— If you buy three pairs, the price for each will  to three fifty.
A.come downB.take downC.turn overD.go over
上一题 下一题 0.64难度 单项选择 更新时间:2014-06-09 06:28:19

答案(点此获取答案解析)