–She looks very happy. She ________have passed the exam. --I guess so. It’s not difficult after all.
#87268
A
should
B
must
C
could
D
might
推荐题目
The doctor strongly recommended that he ________ a holiday.
#86367
A
would take
B
took
C
had taken
D
take
Look! If we had begun to do the work yesterday morning, we _____ ourselves just like them．
#87201
A
would have enjoyed
B
were to enjoy
C
should enjoy
D
would be enjoying
He did not regret saying what he did but felt that he it differently.
#90495
A
could express
B
would express
C
could have expressed
D
must have expressed
－ What does the sign over there say?－ “No person ____________ bring drinks into the student computer pool.”
#87693
A
will
B
may
C
shall
D
must
It was announced that only when the examination papers were handed in ________to go out of the classroom．
#87791
A
the students would be permitted
B
had the students been permitted
C
would the students be permitted
D
the students had been permitted