问题
选择题
I don't think he could have done such a stupid thing last night, ______? [ ]
A. do I
B. could I
C. did he
D. has he
答案
答案:C
I don't think he could have done such a stupid thing last night, ______? [ ]
A. do I
B. could I
C. did he
D. has he
答案:C