He is an authority on primitive religion.

A. He has official permission to practise primitive religion.
B. He is famous for his vast knowledge of primitive religion.
C. He has authority over the people who practise primitive religion.
D. He has a great influence on the people who practise primitive religion.

Đáp án đúng: B

Đáp án B
He is an authority on primitive religion.
Ông là một người có uy tín chuyên môn về tôn giáo nguyên thủy.
= B. He is famous for his vast knowledge of primitive religion.
Ông nổi tiếng với kiến thức rộng lớn về tôn giáo nguyên thủy.

Số bình luận về đáp án: 2