问题
选择题
Only after liberation (解放) _____ to be treated as human beings. [ ]
A. did they begin
B. they had begun
C. they did begin
D. has they begun
答案
答案：A
搜题请搜索小程序“爱下问搜题”
Only after liberation (解放) _____ to be treated as human beings. [ ]
A. did they begin
B. they had begun
C. they did begin
D. has they begun
答案：A