问题描述： 他每周花多少时间练习游泳用英语说 1个回答 分类：英语 2014-10-09 问题解答： 我来补答 你用many 那time不就变成次数了吗 how much time does he spend practising swimming every weekhow much time does it take him to practise swimming every week 展开全文阅读
