Questions 14 to 17 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions.
Now listen to the passage. Which of the following books marks Mark Twain’s new career in Writing
A.The Adventures of Tom Sawyer. B.The Celebrated Jumping Frog of Calaveras County. C.The Adventures of Huckleberry Finn. D.Life on the Mississippi.