-_____ I could say hello ,the foreign guest turned around and went away.A After B Until C While

分类: 作业答案 • 2022-01-09 18:02:33

问题描述：

-_____ I could say hello ,the foreign guest turned around and went away.A After B Until C While
D Before

答

D
若用after则改为：After I said hello,the.
until直到.时；while在.期间；这两个词义错误
在我能够说出“你好”之前,那位外宾就转身离去了.