It is written clearly in the requirements that all passengers _______ check onto board thirty minutes before the plane takes off.
#90290
A
may
B
can
C
will
D
shall
推荐题目
Had I known about this computer program, a huge amount of time and energy________.
#87046
A
would have been saved
B
had been saved
C
will be saved
D
was saved
But for the help of my English teacher, I ________ the first prize in the English Writing Competition.
#86363
A
would not win
B
would not have won
C
would win
D
would have won
—Pity you missed the lecture on nuclear pollution.—I________it, but I was busy preparing for a job interview.(2011·福建)
#86359
A
attended
B
had attended
C
would attend
D
would have attended
Driving on the highway ______ be very dangerous, so you ______ be too careful.
#87841
A
should; ought to
B
could; should
C
might; mustn’t
D
can; can’t