Directions: You will hear
three dialogues or monologues. Before listening to each one, you will have 5
seconds to read each of the questions which accompany it. While listening,
answer each question by choosing A, B, C or D. After listening, you will have 10
seconds to check your answer to each question. You will hear each piece once
only. Questions 11—13 are based on the
following passage. You now have 15 seconds to read Questions
11—13. What can be inferred from the passage
A．11 percent of boys in America smoke before their fourth grade. B．Nicotine is a part of cigarette. C．Children form values in the fourth grade. D．Parents who cannot stop smoking should force their children to stay away from it.