问题描述： much time 用法对吗急 1个回答 分类：英语 2014-09-21 问题解答： 我来补答 对的!time表示“时间” 为不可数,= a lot of time 再问： 那he is very busy at hiswork呢？用法对吗？ 再答： he is very busy with his work. 展开全文阅读
