问题
选择题
—Is the man over there Mr. Brown?
—It __________ be him, He's much shorter. [ ]
A. must
B. can't
C. needn't
D. may
答案
答案：B
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—Is the man over there Mr. Brown?
—It __________ be him, He's much shorter. [ ]
A. must
B. can't
C. needn't
D. may
答案：B