I____ asleep because it took me a long time to realize that the telephone was ringing.
#88031
A
could have fallen
B
should have fallen
C
must have fallen
D
mustn’t have fallen
推荐题目
—What’s your feeling now? —I am terribly sorry. If only I here yesterday!
#87389
A
came
B
would have come
C
have come
D
had come
We ________ such great achievements without your efforts. Thanks a lot.
#87483
A
can’t have made
B
couldn’t have made
C
were unable to make
D
are unable to make
How ______ you say that you really understand the whole story if you have covered only part of the article ?
#89269
A
can
B
must
C
need
D
may
Supposing you _________ the lottery, what would you do with the money?
#86433
A
would win
B
have won
C
had won
D
won