55. What does the passage mainly discuss?
A. Advances in iron processing in the eighteenth and nineteenth centuries
B. The effects of the Industrial Revolution on traditional architectural styles
C. Advantages of stone and timber over steel as a building material
D. The evolution of the use of iron in architecture during the 1800's
Bạn đang xem 55. - Bộ đề thi thử THPT Quốc gia năm 2016 môn Tiếng Anh - Số 2
