问题
选择题
Sir, you ______be sitting in this waiting-room. It is for women and children only.
A.oughtn’t to
B.can’t
C.won’t
D.needn’t
答案
答案:A
Sir, you ______be sitting in this waiting-room. It is for women and children only.
A.oughtn’t to
B.can’t
C.won’t
D.needn’t
答案:A