—Who is the man over there? Is it Mr. Li? —No, it _______ be him, Mr. Li has left for Hong Kong. [ ]
[ ]
题目简介
—Who is the man over there? Is it Mr. Li? —No, it _______ be him, Mr. Li has left for Hong Kong. [ ]
题目详情
—No, it _______ be him, Mr. Li has left for Hong Kong.
[ ]
B. may not
C. needn't
D. can't
答案