国家开放大学 / 综合英语(2)
正确率:100%
What _ _ _ _ _ _ do you have that you are the owner of this car?
a.prooves
b.proofes
c.prooffes
d.proofs
a.prooves
b.proofes
c.prooffes
d.proofs
参考答案:
佳题速递: