问题
选择题
You ____ all those clothes! We have a washing machine to do that sort of thing. [ ]
A. needn't have washed
B. shouldn't have washed
C. must not have washed
D. can not have washed
答案
答案:A
You ____ all those clothes! We have a washing machine to do that sort of thing. [ ]
A. needn't have washed
B. shouldn't have washed
C. must not have washed
D. can not have washed
答案:A