Read the following passage and mark the le...

Câu hỏi: Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 55 to 64.

A. the life and music of Tchaikovsky 

B. development of Tchaikovsky's music for ballets 

C. Tchaikovsky's relationship with Madame Von Meck 

D. the cause of Tchaikovsky's death