--Is the man standing outside the teacher’s office Mr. Zhou? --No, it ______ be him. He has gone to Hong Kong for an academic conference.
#78290
A
mustn’t
B
can’t
C
needn’t
D
couldn’t
推荐题目
(2013·浙江金华二模)A survey has shown that 40% of those killed in traffic accidents ________ if they had been wearing seat belts.
#62415
A
should have been saved
B
must have been saved
C
need have been saved
D
could have been saved
－Mike, I can’t stop playing computer games.－For your eyes, I am afraid you ______.
#77785
A
have to
B
may
C
would
D
could
Time ________ heal a broken heart. After five years, Steve seems to have got over the sorrow of losing his son.
#62330
A
should
B
would
C
shall
D
can
I tried more than once to persuade the taxi driver to slow down, but he just __________ listen.
#62878
A
shouldn’t
B
mustn’t
C
couldn’t
D
wouldn’t