Who's the man over there?It ___ be him.He's much taller.
问题描述:
Who's the man over there?It ___ be him.He's much taller.
答
can't吧 后面说了是那个人比较高啊 显然这个人不是那个人 can't就是比较肯定的确定不是那个人
答
must
答
can't