问题
That’s the third time he’s won the award in this field.— Yes. He ______ his maximum potential in the past decade.
A:explored
B:is exploring
C:has been exploring
D:has explored
B:is exploring
C:has been exploring
D:has explored
正确答案是:
同类题型
Is it polite to speak and laugh loudly _____? —No, I don’t think so. [ ]
What do you think of maths?–My favourite. It’s for me to study of all the subjects in school.
We found her _____ young _____understandall about that.[ ]
.–Would you mind _________ baseball here? –Sorry. We’ll go and play in the park.