Choose the best answers according to the text.
1．What's the main idea of the second paragraph?
A．Introduction to Mark Twain.
B．Mark Twain's adventurous life.
C．Mark Twain's reputation.
D．Mark Twain's school life.
2．Which of the following jobs did Mark Twain NOT do?
A．A journalist. B．A pilot.
C．A writer. D．A lawyer.
3．Where did Mark Twain think he could make his fortune as an adolescent?
A．In Missouri. B．In New Orleans.
