Read the following passage on transport, and...

Câu hỏi: Read the following passage on transport, and mark the letter A, B, C, or D on your answer sheet to

A. Humor, unexpectedness, and criticism. 

B. Seriousness, propaganda, and attractiveness.

C. Enjoyment, liveliness, and carefulness.

D. Originality, freshness, and astonishment.