試題詳解

48. What is the main idea of the second paragraph?
(A) Correct behaviors are appreciated for the same reason now and a hundred years ago.
(B) Formal manners a hundred years ago are to be reintroduced to the modern world.
(C) The idea of manners and respect for others are similar concepts in modern days.
(D) Modern people should use correct behavior to enforce class system in the modern world.