The price of vegetables has ----because of bad weather A,dou

问题描述:

The price of vegetables has ____because of bad weather A,doubled B,double C,twice D,twiced
为什么?
1个回答 分类:综合 2014-12-14

问题解答:

我来补答
a吧 首先has后要加过去分词,twice是数词,不能加ed.
大概是这样吧.
 
 
展开全文阅读
剩余:2000