问题
选择题
I don't think he could have lost so much money 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 lost so much money last night,____ ? [ ]
A. did he
B. could he
C. do I
D. hasn't he
答案:A