2012年6月大学英语六级考前冲刺（第一套）-听力_第3页

　　B) Paper prices will go down.

　　C) Garbage dumps will decrease in size.

　　D) Trees will be saved.

　　22. A) Husband and wife.

　　B) Mother and son.

　　C) Teacher and student.

　　D) Friends.

　　Questions 23 to 25 are based on the conversation you have just heard.

　　23. A) The man's brother.

　　B) The man's roommate.

　　C) A neighbor.

　　D) A photographer.

　　24. A) He's noisy.

　　B) He's messy.

　　C) He has too many boxes.

　　D) He goes to class alone.

　　25. A) He worked for a radio station.

　　B) He lived in a dormitory.

　　C) He took a long trip.

　　D) He visited the man's family.