10. The unique Chinese characters are an important part of our cultural _____.
(A) recreation
(B) episode
(C) heritage
(D) observation

(A) recreation 娛樂

(B) episode 一連串事件；一段經歷

(C) heritage 遺產

(D) observation 意見

character n.（書寫或印刷的）字母，字（或數字、標記、符號）；字元

    The address was written in Chinese/Japanese characters (= systems of writing).

    地址是用漢字／日文寫的。

(A) recreation n.娛樂；消遣（方式）

    His favorite recreations are golf and playing Scrabble.

    他最喜歡的消遣方式是打高爾夫球和玩拼字遊戲。

(B) episode n.事件；（相關的）一連串事件；一段經歷

    The drugs, the divorce, and the depression - it's an episode in his life that he wants to forget.

    吸毒、離婚和抑鬱——這是他人生中不堪回首的一段經歷。

(C) heritage n.遺產（指流傳下來的具有歷史意義的傳統、語言、建築等）

    These monuments are a vital part of the cultural heritage of South America.

    這些紀念碑是南美文化遺產的重要部分。

(D) observation n.評論，評述；言論

    The book is full of interesting observations on/about the nature of musical composition.

    這本書裡有許多關於音樂創作本質的有趣評論。