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
Had the bomb dropped over a populated area of the city , there ____ a great deal of damage.
#87939
A
may be
B
might have been
C
may not be
D
mightn’t have been
.---I didn't go to work yesterday because my car broke down. ---You ____ mine. I wasn't using it then.
#89999
A
might borrow
B
could have borrowed
C
must have borrowed
D
ought to borrow
He had dreamed of going there for a long time. But he _______ he would have such an unpleasant experience.
#87804
A
needn’t have expected
B
couldn’t have expected
C
mustn’t have expected
D
shouldn’t have expected