问题

Is that man Mr Hu?—That ______ be Mr Hu. Because he has gone to Japan with his wife.
A:could
B:can’t
C:might
D:must
B:can’t
C:might
D:must
正确答案是:
同类题型
I’ve heard that he is seriously injured in the accident.— . He’s being treated in hospital.
I haven’t seen ____Maggie since I came here.
This isn’t my T-shirt. ______ is blue.
He with his parents ____ to Shanghai once a year.
I can’t say_____ I want to visit my grandma. It’s a long time since we met last time.[ ]