The boss____________ the worker how to do it, or the accident couldn't have happened.
#89996
A
can't have told
B
ought to tell
C
could have told
D
mustn't have told
推荐题目
—I didn’t know your telephone number in Paris; otherwise, I ______ you.—Oh, I would rather you ______ me.
#86764
A
would have called; had called
B
would ring; call
C
would have called; called
D
would ring; had called
－Why didn’t Susan come to see us yesterday as she promised?－______.
#87312
A
She must be busy
B
She might have been free
C
She must have been busy
D
She can’t be free
----Where have you been?---- I _______ stuck in the traffic. I ________ here earlier.
#86732
A
had got; would have been
B
have got; would be
C
got; had done
D
got ; would have been
The suggestion he _______ is that all the students ______ the orphan.
#87366
A
come up with, help
B
came up with, help
C
come up with, will help
D
came up with, will help
—What’s his monthly income?—Well, he ________ earn as ________ as 4,000 dollars a month when his business runs well.
#88122
A
can; much
B
might; many
C
must; far
D
should; high