Section BDirections: 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 n question,you must choose the best answerfrom the four choices marked A)，B)，C)andD）．Then mark the corresponding letter on Answer Sheet2 with a single line through the centre.Passage OneQuestions 26 to 28 are based on the passage you have just heard.26.