--Where is your mother? --She has gone . A. upstairs B. for the upstairs C. in the upstairs D. to upstairs 查看更多

 

题目列表(包括答案和解析)

-Where is your mother?

-She has gone ________.

[  ]

A.upstairs

B.for the upstairs

C.in the upstairs

D.to upstairs

查看答案和解析>>


同步练习册答案