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
(南京市2008—2009学年度第一学期期末调研测试卷)—Dad, can I surf the Internet? —Again? I wish that you ______ going on line ______ your health.
#90269
A
know; will do harm to
B
knew; are doing harm to
C
know; have done harm to
D
knew; were doing harm to
The space suits can be adjusted so that the team can reproduce different levels of gravity as if they________in space.
#86407
A
are
B
has been
C
were
D
had been
Is it John that is being scolded in the manager’s office?No. It ______ be him. I saw him on the way just now.
#88132
A
mustn’t
B
won’t
C
can’t
D
may not
－Is John coming by train?－He __________, but he can’t. All the trains have been cancelled because of the snow.
#90408
A
may
B
will
C
must
D
should
One of the requirements for the fire is that the material ________ to its burning temperature.
#89391
A
is heated
B
will be heated
C
would be heater
D
be heated