Read the passage, and choose the correct answer A,...

Câu hỏi: Read the passage, and choose the correct answer A, B, C or D for each question.We can infer from the passage that ..............

A. the royal tombs were built for each emperor in the Imperial City

B. the Forbidden Purple City might be considered a smaller model of Beijing’s Forbidden City

C. the Imperial City is located in the Forbidden Purple City

D. the wall that surrounds the citadel is as big as the Great Wall in China