问题描述： They are ____ a good price —only $20.中填什么 1个回答 分类：英语 2014-11-23 问题解答： 我来补答 填 at 他们的价钱很合理 只有20元at a good price 高价以合理的价格出售以便宜的价格 We buy the clothes at a very good price.We have sweaters at a good price only ￥25! 展开全文阅读
