Judging from what has happened here, it’s high time that we _______effective measures to prevent this.
#88094
A
could take
B
must take
C
should take
D
would take
推荐题目
I ________ you how to deal with the matter, but why didn’t you ask me?
#86841
A
could show
B
were to show
C
had shown
D
would have shown
".Thomas didn’t come to school for the meeting, did he?…No. He . The meeting had been cancelled.
#87774
A
shouldn’t have come
B
should not come
C
didn’t need to come
D
wouldn’ t have come
Perhaps you ________ stop playing computer games now. Your boss may be turning up in the office at any moment.
#87770
A
will
B
must
C
should
D
can