Questions 4 to 6 are based on the
following conversation. At the end of the conversation, you will be given 15
seconds to answer the questions. Now listen to the
conversation.
What happened after the man built his first computer
A．He turned to become an enthusiastic reader. B．He went on to build a machine for his Junior High School. C．He became obsessed with computer engineering. D．He was brushed by a hook.