Directions:In this section, you will hear
3 short passages. At the end of each passage, you will hear some questions. Both
the passage and the questions will be spoken only once. After you hear a
question, you must choose the best answer from the four choices marked A), B),
C) and D).
Passage One Questions 26 to 29 are based on the passage you have just
heard.
A．The common features of both insect and human societies. B．The differences between insect society and human society. C．The role differences in human society. D．The reasons why human beings are superior to insects.