问题
选择题
The room _________ as a meeting room. [ ]
A. used to being used
B. was used to be used
C. was used to being used
D. used to be used
答案
答案：D
搜题请搜索小程序“爱下问搜题”
The room _________ as a meeting room. [ ]
A. used to being used
B. was used to be used
C. was used to being used
D. used to be used
答案：D
