The boss ______ the worker how to do it, or the accident couldn’t have happened.
#63303
A
can’t have told
B
ought to tell
C
could have told
D
mustn’t have told
推荐题目
––– I promise my daughter ____ get a nice present on her birthday. ––– I think it will be a big surprise to her.
#63682
A
must
B
shall
C
might
D
need
(2013·江西高考)When I was a child, I ________ watch TV whenever I wanted to.
#62399
A
should
B
could
C
must
D
need
— I’ve prepared all kinds of food for the picnic.—Do you mean we_____ bring anything with us?
#62181
A
can’t
B
mustn’t
C
shan’t
D
needn't
_____ people in the world are sending are receiving e-mails every day.
#77031
A
Million of
B
Many millions of
C
Several millions’
D
Several millions