_________ a painter, but he also took an interest in the flight of birds.
A. Not only Rembrandt was
B. Although Rembrandt was
C. Despite Rembrandt being
D. Not only was Rembrandt ( vì câu này phải dùng đảo ngữ, cấu trúc: Not only+trợ động từ +S+V/O, but+S+olso+V)
Xin hay nhất ạ