come up 和come up with 被动时的区别用法?

问题描述:

come up 和come up with 被动时的区别用法?
1个回答 分类:英语 2014-10-04

问题解答:

我来补答
sth come up,意思是某事被想出,无被动
sb come up with sth,意思是某人想出某事,可被动
 
 
展开全文阅读
剩余:2000