—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
Had they known what was coming next, they ___________ second thoughts.
#87385
A
may have
B
could have
C
must have had
D
might have had
—Did you visit the famous cultural relics last month?—No, we____ it, but we spent too much time shopping．
#86854
A
could have visited
B
must have visited
C
can't have visited
D
shouldn't have visited
After a heated discussion, we suggested the customer _______ the product back for repairs.
#87785
A
to send
B
send
C
sends
D
sent
They suggested not only _______ to the party but also give a performance.
#89812
A
did we go
B
should we go
C
we should go
D
our going