问题
选择题
The man in the corner be Mr. White. He is attending a conference in the City Hall. [ ]
A. mustn't
B. may not
C. needn't
D. can't
答案
答案:D
The man in the corner be Mr. White. He is attending a conference in the City Hall. [ ]
A. mustn't
B. may not
C. needn't
D. can't
答案:D