---I rang you yesterday afternoon. A man answered, but I didn’t recognize the voice.--- Oh, it ____ my uncle. He was in my room then.
#87747
A
must have been
B
should have been
C
must be
D
should be
推荐题目
He____to school,so he turned off the alarm clock and went back to sleep.
#87112
A
needn’t have gone
B
hasn’t needed to go
C
needn’t go
D
didn’t need to go
— Chinese Premier Wen put great pressure on the Japanese side, otherwise the boat captain ___________． — As the saying goes, he who hasn’t seen the coffin （棺材） won’t cry．
#87909
A
wouldn’t be released
B
hadn’t been released
C
wouldn’t have been released
D
should have been released
Jenny，you ________ play with the knife；you ________ hurt yourself.
#88105
A
won’t；can’t
B
shouldn’t；must
C
mustn’t；may
D
can’t；shouldn’t
But for the fact that China _____also affected by the global economic crisis，we ____ fewer unemployed workers now.
#86852
A
were；would have
B
is；would have
C
was；would have had
D
were；would have had
I should not have laughed if I ______ you were serious.
#86869
A
thought
B
would think
C
had thought
D
have thought