问题
选择题
The room _____ as a meeting room. [ ]
A. used to being used
B. was used to being used
C. used to be used
D. was used to be used
答案
答案：C
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 being used
C. used to be used
D. was used to be used
答案：C