I --- (luck) got a chance to be a volunteer for the 2010 Wor

问题描述:

I ___ (luck) got a chance to be a volunteer for the 2010 World Expo
1个回答 分类: 英语 2014-11-16

问题解答:

我来补答
luckily
本句不缺任何成分,这种情况下,只需要添副词即可.
展开全文阅读