–What do you think the noise was? --It ___________ a cat.
#63484
A
may be
B
might be
C
can have been
D
might have been
推荐题目
(2013·湖南高考)He ________ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.
#62396
A
wouldn't
B
shouldn't
C
couldn't
D
mustn't
“The interest ________ be divided into four parts, according to the contract between the two sides,” declared the judge.
#62847
A
may
B
should
C
can
D
shall
— May I park my car here, Sir? —_________. You may park it over there.
#74702
A
Yes, you may
B
Yes, you can
C
No, you needn't
D
No, you mustn't
Harry is feeling uncomfortable. He _______too much at the party last night.
#62873
A
could drink
B
should drink
C
would have drunk
D
must have drunk
