问题
选择题
Mary __ __ be in Paris, for I saw her in the town only a few minutes ago.
A.mustn’t
B.can’t
C.shouldn’t
D.may not
答案
答案:B
Mary __ __ be in Paris, for I saw her in the town only a few minutes ago.
A.mustn’t
B.can’t
C.shouldn’t
D.may not
答案:B