He left without ------ “Goodbye” to us.

问题描述:

He left without ______ “Goodbye” to us.
选项有:
A:saying B:to saying C:said D:say
1个回答 分类:英语 2014-10-03

问题解答:

我来补答
A,without是介词所以后面用ing形式.
 
 
展开全文阅读
剩余:2000
上一页:解不等式