Being examined twice a year, whether it is a car or a bus or a truck, it is the rule that every driver____ obey in this city.
#63081
A
shall
B
can
C
has to
D
need
推荐题目
—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
— Hello, may I speak to Mr. Wu? — I’m afraid he is not in now. ______ I take a message?
#62654
A
Should
B
Can
C
Will
D
Shall
— It’s hard to believe that Jack ________ have fought with the policeman.— Yes. If one ________ ask for trouble, it can’t be helped.
#63206
A
would; will
B
should; must
C
must; may
D
need; dare