Jack has been collecting coins since two year ago.(用how long

问题描述:

Jack has been collecting coins since two year ago.(用how long提问.)
1个回答 分类:英语 2014-12-07

问题解答:

我来补答
how long has Jack be collecting coins?
 
 
展开全文阅读
剩余:2000
下一页:立体几何 24题