—The research on the new bird flu virus vaccine is challenging and demanding. Who do you think can do the job?—____ my students have a try?
#86806
A
Shall
B
Must
C
Will
D
May
推荐题目
Luckily, the old man was sent to the hospital in time. Three minutes later and he _______.
#86710
A
would die
B
was to die
C
should have died
D
would have died
—I promise that she get a nice present on her birthday.—It will be a big surprise to her.
#89675
A
should
B
must
C
would
D
shall
If it ______ tomorrow, our picnic _______ to be put off.
#87486
A
rains;wouldhave
B
shouldrain;wouldhave
C
rains;has
D
wouldrain;wouldhave
You must have waited here for a long time ,___________you?
#88229
A
mustn’t
B
didn’t
C
haven’t
D
hadn’t