2009年12月英语四级听力考试全真模拟题(8)

　　答案和解析：

　　Section B

　　Passage One

　　Questions 26 to 28 are based on the passage you have just heard.

　　26. [A] Social challenge.[B] Physical challenge.

　　[C] Economic challenge.[D] Intellectual challenge.

　　27. [A] Painting a picture.[B] Building pymp3ids.

　　[C] Exploring the space.[D] Making plans for transportation.

　　28. [A] They ignore them.[B] They are afraid of them.

　　[C] They accept and enjoy them. [D] They are indifferent to them.

　　Passage Two

　　Questions 29 to 31 are based on the passage you have just heard.

　　29. [A] It eliminated many factory jobs.

　　[B] It allowed workers to live far from their jobs.

　　[C] It gave workers opportunity for better training.

　　[D] It allowed workers to spend more time at home.

　　30. [A] Increased transportation costs.

　　[B] The lack of a qualified sales force.

　　[C] A decline in the number of customers.

　　[D] Difficulty in transporting merchandise.

　　31. [A] Because property is more valuable in the city.

　　[B] Because prices are higher in downtown stores.

　　[C] Because job opportunities are better in the city.

　　[D] Because highway commuting has become unpleasant.