问题
选择题
— Who is the man in front of our classroom? Is it Mr. Zhang?
— No, it ______ be him. He is much taller. [ ]
A. mustn't
B. may not
C. can't
D. needn't
答案
答案:C
— Who is the man in front of our classroom? Is it Mr. Zhang?
— No, it ______ be him. He is much taller. [ ]
A. mustn't
B. may not
C. can't
D. needn't
答案:C