Question 22 is based on the passage you have just heard.

    Claudette Rigo is a reporter for a French newspaper. Her assignment for the last five years has been Washington and American politics. She reports the current political news for her paper. In addition, she writes the column that is published every week. (22) The column explains American politics to her readers in France. They often find it very difficult to understand the United States and Americans. Claudette lives in a small house in a fashionable section of Washington. She entertains a great deal. Her guests are usually government officials, diplomats, lawyers and other newspaper people. When she isn't entertaining, she goes out to dinners and parties. In spite of her busy social life, Claudette works very hard. The parties are really work for her, because reporters frequently get news stories just by talking and listening to people. Claudette also has a small office in a building downtown. She goes there every morning to write up her stories and send them to Paris. (23) Her column is published every Monday, so she usually spends a large part of the weekend working on it at home. (24) Claudette spends a month in France every year, so that she won't forget how to speak French. In spite of all her experience in Washington, Claudette may be transferred. (25) This is an election year in the United States when the people elect a new President. When the election is over, Claudette thinks that her newspaper in Paris may change her assignment.

(22). What do we learn about the column Claudette writes?

解析：根据文中“The column explains American politics to her readers in France.”可知，她在专栏里向法国读者解释美国的政治，因此选择C项。