45.（ ）

(单选题)62. （ ） (单选题)61. （ ） (单选题)What is the main idea of the passage? (单选题)Which is the significance of David Kunst’s journey? (单选题)What did Jules Verne and Nellie Bly have in common? (单选题)Everyone went on a journey around the world except _____. (单选题)What was the theory that the earth was round based on? (单选题)Which of the following is the main theme of the passage? (单选题)Which statement best describes the narrator’s motivation for (单选题)The narrator would lay out her clothes the night before her