—I wonder why Suzan looks worried today.—I’m not sure, but she ________a small accident driving here.
#63149
A
could have
B
might have
C
might have had
D
must have had
推荐题目
Thomas, please don’t shout loudly. The others _________ hear very well.
#76352
A
can’t
B
mustn’t
C
shouldn’t
D
needn’t
—Mike’s parents have bought a 2-floor house with a swimming pool.— Oh, it________ be very expensive.
#76640
A
must
B
can
C
need
D
should
—My daughter mastered English in less than two years. —Did she? She________have a gift for languages.
#63334
A
can
B
would
C
should
D
must
—You will never believe that it took us two hours to get to the restaurant.—Really? You ________ in a traffic jam.
#62315
A
needn't have got stuck
B
couldn't have got stuck
C
must have got stuck
D
should have got stuck
—I was asked to attend the meeting before eight.—Oh, you________. I'm sorry for not telling you that we have changed the plan.
#74754
A
must
B
can't
C
may
D
needn't