问题
选择题
I don’t think he could have done such a stupid thing last night, ___________?
A.did he
B.could he
C.do I
D.hasn’t he
答案
答案:A
I don’t think he could have done such a stupid thing last night, ___________?
A.did he
B.could he
C.do I
D.hasn’t he
答案:A