He started learning Japanese to watch anime three years ago.

Câu hỏi: Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
He started learning Japanese to watch anime three years ago.
A. He has learnt Japanese to watch anime for three years.
B. It was three years before he started learning Japanese to watch anime.
C. He has learnt Japanese to watch anime since three years.
D. It is three years when he started learning Japanese to watch anime.