He _____ have gone to Shanghai, for I saw him a moment ago.
#62704
A
must
B
can’t
C
mustn’t
D
can
推荐题目
---I was trying to carry out the plan, but I failed.---Well, you _____, for we were uncertain it would do ____.
#63211
A
needn’t do that, in fact
B
needn’t have done, in effect
C
needn’t have, in practice
D
needn’t, in time
—Jenny took the 8： 00 bus to Guangzhou this morning.—Really? She ________ the 9：00 train. It's much more comfortable and safer to travel by train.
#62314
A
could have taken
B
should take
C
must have taken
D
can take
—Will you stay for some more days? —Sorry, I_____. My mother called to ask me to go back at once.
#77550
A
mustn’t
B
may not
C
can’t
D
wouldn’t
— Peter was admitted to a second－class college.— He ________ a top university, but he was addicted to playing computer games.
#63359
A
had entered
B
would enter
C
must have entered
D
could have entered