一I heard that you got an A in the chemistry exam．Well done!一Thanks，I know that you a good job as well．
#87426
A
shouId have done
B
need have done
C
must have done
D
could have done
推荐题目
— Do you think our basketball team played very well yesterday? — ．
#87781
A
They were not nervous at all
B
They were still young
C
They played naturally
D
They couldn’t have done better
I request that you __________ the task on time.
#87205
A
finished
B
should finish
C
could finish
D
would finish
We _____ a pleasant journey but for the rain.
#90446
A
would have
B
will have
C
had had
D
would have had
—You didn't wait for Mr. Smith last night, did you?—Yes, but we ________. He didn't return home at all.
#87275
A
don't have to
B
needn't have
C
didn't need to
D
should have