---Are you pleased with the result of the math exam?  ---Not at all. I can’t have ______ one.
#75040
A
a worse
B
a better
C
the best
D
the worst
推荐题目
You____Tom at the party yesterday;he went abroad for a holiday last week.
#63294
A
should have seen
B
might have seen
C
mustn’t have seen
D
couldn’t have seen
We        the difficulty together, but why didn’t you tell me?
#63184
A
need have faced
B
can have faced
C
could have faced
D
must have faced