—The research on the new flu virus vaccine is challenging and demanding. Who do you think can do the job?—________ my students have a try?
#62321
A
May
B
Must
C
Will
D
Shall
推荐题目
Eddie _________ sleeping __________ going out.
#76114
A
would rather; than
B
prefers; than
C
would rather; to
D
prefers; to
—Amazing! You wear slippers at work．— Don’t you know it’s a fashion?
#63663
A
might
B
should
C
could
D
would
—Why didn’t you come to my birthday party last night? —I planned to, but my parents simply not let me out so late at night.
#63282
A
could
B
might
C
would
D
should
—Mr. Wang __________ be in the office. The light is still on.—No, he __________ be. Because he phoned me from the farm just now.
#77260
A
may; mustn’t
B
mustn’t; mustn’t
C
can’t; can’t
D
must; can’t
—Must I return the hook tomorrow morning? —No, you _ .You can keep it longer.
#77732
A
mustn't
B
can't
C
needn't
D
couldn't