Section B

　　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). Then mark the corresponding letter on the Answer Sheet 2 with a single line through the centre.

　　Passage one

　　Questions 26 to 29 are based on the passage you have just heard.

　　26. A) Watch a slide show about trees.

　　B) Learn how to prevent Dutch elm disease.

　　C) Study the history of the campus buildings and grounds.

　　D) Look at examples of trees on campus.

　　27. A) History.

　　B) Physical education.

　　C) Botany.

　　D) Architecture.

　　28. A) Its leaves are yellow.

　　B) Its leaves are lopsided.

　　C) It is very tall.

　　D) It is not an angiosperm.

　　29. A) It has grown too tall for its designated space.

　　B) It may be diseased.

　　C) Its branches are being broken off.

　　D) It no longer hears from.