Questions 1 to 5 are based on an interview. At the end of the interview you will be given 10 seconds to answer each of the following five questions. Now listen to the interview. Mr. Green would like to live in the west coast of Canada NOT because ______.

单项选择题The Renaissance was a European phenomenon originated in ______.

单项选择题In Australia, the Constitution can be changed only by ______.

单项选择题President Jefferson bought ______ from France and doubled the country's territory.

单项选择题Who was the first great American poet to use free verse

单项选择题Semantic triangle is made up of reference, symbol and ______.