SECTION A CONVERSATIONS In this Section you will hear several
conversations. Listen to the conversations carefully and then answer the
questions that follow. Questions 1 to 4 are based on the
following conversation. At the end of the conversation, you will be given 20
seconds to answer the questions. Now, listen to the
conversation. According to Mr. Bacon, the best part of his job is______.
A．the excitement of having some danger B．the amount of paper work C．to have many animals there D．to help animals give birth to new ones