问题
选择题
Jackie, you ________ hang all your clothes in the room like this![ ]
A. wouldn't
B. needn't
C. mustn't
D. oughtn't
答案
答案:C
Jackie, you ________ hang all your clothes in the room like this![ ]
A. wouldn't
B. needn't
C. mustn't
D. oughtn't
答案:C