(2013·长沙二模)—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?
#62416
A
May
B
Must
C
Will
D
Shall
推荐题目
. - The speaker is a tall man with glasses. - Then it_____ be Mr. Smith, who is short and thin.
#62608
A
wouldn't
B
won't
C
mustn't
D
can't
—Why did you leave without a word of warning to John?—But what _____ otherwise? He never listens to me.
#63135
A
could I have done
B
would I do
C
must I have done
D
should I do
— I’m afraid you ________play basketball here.— I’m sorry I won’t.
#74229
A
need
B
needn’t
C
can
D
can’t
It was a fine day yesterday. I ________ have taken my raincoat with me.
#62872
A
couldn’t
B
needn’t
C
shouldn’t
D
mustn’t