Câu hỏi
Choose the sentence which has the closest meaning to the original one.
He gains impressive achievements at the age of 20.
A
It is at the age of 20 that he gains impressive achievements.
B
It was at the age of 20 that he gains impressive achievements.
C
It is at the age of 20 that he gained impressive achievements.
D
It was at the age of 20 that he gained impressive achievements.