秋七年级英语上册 Unit 7 How much are these socks单元知识盘点课件 （新版）人教新目标版-（新版）人教新目标级上册英语课件,单元知识盘点,Unit 7 How much are these socks,秋七年级英语上册 Unit 7 How much are these socks单元知识盘点课件 （新版）人教新目标版-（新版）人教新目标级上册英语课件,单元知识盘点,Unit 7 How much are these socks,秋七年级英语上册 Unit 7 How much are these socks单元知识盘点课件 （新版）人教新目标版-（新版）人教新目标级上册英语课件,常用短语,单元知识盘点,at very good prices 以优惠的价格 2. a pair of 一双；一对；一副,秋七年级英语上册 Unit 7 How much are these socks单元知识盘点课件 （新版）人教新目标版-（新版）人教新目标级上册英语课件,经典句型,单元知识盘点,1. How much is this T-shirt? 这件T恤衫多少钱？ It
