The manager ______ the worker how to do it, or the accident couldn’t have happened.
#87803
A
couldn’t have told
B
ought to tell
C
could have told
D
mustn’t have told
推荐题目
Sorry, I’m busy now. If I ___ time, I would certainly go for an outing with you
#86568
A
have had
B
had had
C
had
D
have.
—What does the sign over there read?—"No person smoke or carry a lighted cigarette, cigar or pipe in this area．"
#87780
A
shall
B
may
C
must
D
will
She's too thin. She ____ gain some weight but she _____ too little.
#90389
A
would, ate
B
will, eats
C
would, eats
D
will, ate
You don’t have to know the name of the author to find a book. You ____find the book by the title.
#89104
A
must
B
need
C
can
D
would