第二讲 7种必考题型解密
根据答案内容的不同，四级听力短对话可分为事实状况题，行为活动题，观点态度题，地点场景题，身份关系题，谈论话题题和数字信息题7大类。
Exercise 即讲即练|
A Father and daughter.
B Doctor and patient.
C Teacher and student.
D Manager and clerk.
5
A Families with cars.
B Americans heavy dependence on cars.
C A vacant position.
D The lengths of the highways.
6
A The man has to remain in the class.
B The man has to study hard to pass the course.
C Dr.White enforces strict dealines on lab work.
D She would like to drop the class too.
A The transportation for the trip is free.
B Nearly every one worries about the transportation.
C Some people may not go on the trip.
D All of the class members have paid the fee.
A At 9:30.
B At 9:35.
C At 10:00.
D At 10:15.