问题
选择题
Only then________ realize that we had wronged him. [ ]
A. we came to
B. did come we to
C. we did come to
D. did we come to
答案
答案:D
Only then________ realize that we had wronged him. [ ]
A. we came to
B. did come we to
C. we did come to
D. did we come to
答案:D