听一段材料，回答下面几个小题。
What is Steinbeck's book Travels with Charley about?
A. People with problem.
B. Travels around the world.
C. Travels in America.
Which of the following shows the right order of the places Steinbeck and Charley traveled to?
A. Maine--Midwest--California--Texas.
B. Midwest--Maine--Texas--California.
C. New York--California--Maine--Texas.
What does the passage tell us about Steinbeck?
A. He spent three months writing Travels with Charley.
B. He enjoyed his travels around the United States.
C. He traveled wih another writer called Charley.