------She looks very happy. She ______ have passed the exam. ------I guess so. It’s not difficult after all.
#63502
A
should
B
could
C
must
D
might
推荐题目
—Have you decided where to spend your summer holiday?—Not yet. We ___ go to Hong Kong.
#76896
A
may
B
must
C
should
D
need
Susan’s parents have bought a large house with a swimming-pool. It ____ be very expensive.
#76802
A
must
B
can
C
mustn’t
D
can’t
The Internet is really ________ to us. We can get a lot of things from it.
#74486
A
useful
B
difficult
C
different
D
safe
—Who’s that over there, Is it Jane?—No, It ________ be Jane. She is ill in hospital today.
#76202
A
won’t
B
mustn’t
C
can’t
D
needn’t
—Everyone in my class passed the exam.—Oh, really? It ________ difficult.
#62802
A
can’t have been
B
needn’t have been
C
must be
D
mightn’t be