---- I can’t get through to the general manager’s office anyhow. ---- The line is busy. Someone ___________ the telephone.
#87229
A
can have used
B
can use
C
must have used
D
must be using
推荐题目
If you want to book tickets for the 2012 Olympic Games, just call 00952012. It _______ be simpler.
#87605
A
mustn’t
B
won’t
C
needn’t
D
couldn’t
You scold such a pupil who always keeps silent so seriously that you hurt him.
#89004
A
should; can
B
may; will
C
mustn’t ; may
D
can’t must
It is strongly suggested that measures _____students to cheat in the exams.
#89428
A
be taken to prevent
B
be taken to forbid
C
are taken to prevent
D
are taken to forbid
We would rather the UN immediately ________ effective measures to settle the present conflicts between the two countries.
#87372
A
take
B
would take
C
took
D
will take