I haven't met him since 1999.=It's ( ) years since I ( ) him

问题描述:

I haven't met him since 1999.=It's ( ) years since I ( ) him.
1个回答 分类:英语 2014-11-24

问题解答:

我来补答
It's 11 years since I met him
 
 
展开全文阅读
剩余:2000
下一页:铜,及其化合物