Great efforts to increase grain production if food shortages are to be avoided.
#88013
A
could be made
B
must be made
C
might be made
D
would be made
推荐题目
—Perhaps John's not in.—______.Look，the light's on.
#89430
A
Yes，he can be at home
B
No，he couldn't go out
C
Yes，he must be at home
D
No，he needn't go out
He ____ writing the paper now. He hadn’t written a single word when I left him ten minutes ago.
#89345
A
shouldn’t be
B
can’t have finished
C
can’t be
D
mustn’t have finished
I wish you _____ go to the art gallery with us. If there _____ enough tickets, I’d let you know.
#87859
A
can, were
B
could, were
C
will, were
D
will, is
But for the heavy traffic, the police ___ the thieves who tried to escape in the stolen car.
#87591
A
would not catch
B
couldn’t have caught
C
haven’t caught
D
couldn’t catch
(2013·天津高考)If he had spent more time practising speaking English before, he ________ able to speak it much better now.
#86526
A
will be
B
would be
C
has been
D
would have been