In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D).A、It was first called by New York City editor, Charles Dana.
B、It came from 1893 Columbian Exposition.
C、Chicago got the name because of its location near Lake Superior.
D、It became popular because of New York City editor, Charles Dana.