Here -(be) a set of keys.

问题描述:

Here _(be) a set of keys.
如题.Here _(be) a set of keys.
1个回答 分类:英语 2014-10-07

问题解答:

我来补答
here is a set of keys.a set of.一串.主语是a set of keys 一串钥匙是单数,相当于a set of keys is here.
 
 
展开全文阅读
剩余:2000
上一页:例2的第一问
也许感兴趣的知识