---- May I smoke here?---- If you      , choose a seat in the smoking section
#62881
A
should
B
could
C
must
D
may
推荐题目
He _______that, without any strong evidence, he was sentenced to 10 years in prison by the judge in the trial.
#62260
A
could not have imagined
B
can not imagine
C
could have imagined
D
can have not imagined