—This wall of air is an effective answer to the problem and it ____ work. —But it is a question to put such a wall of air around the statue.
#89204
A
may
B
must
C
should
D
could
推荐题目
I wonder if this is the computer you want______ .
#87068
A
to have repaired
B
to have it repaired
C
it to be repaired
D
to repair it
——Hi, Mike．Any idea where Mary is?——She ____ in the classroom．I saw her there just now．
#89011
A
shall be
B
should have been
C
must be
D
might have been
If you had listened to the doctor, you _________ all right now.
#86988
A
are
B
were
C
would have been
D
would be
He suggests we＿＿＿＿＿＿to the cinema at once, otherwise we will be late.
#89912
A
must go
B
go
C
will go
D
would go
Our teacher demanded that all of us ______ English every day．
#86729
A
should practise to speak
B
would practise speaking
C
could practise speaking
D
practise speaking