新编四级听力练习 第425期

Passage Two
29.
A. Hundreds of thousands of cars.
B. Thirty million old cars.
C. One million junked cars.
D. Five million cars altogether.
30.
A. A federal government agency.
B. A car removal center in Los Angeles.
C. A place where old cars are fixed.
D. An agency that tries to clear the cars.
31.
A. They encourage homelessness.
B. They are a safety hazard.
C. They take up parking spaces.
D. They can be stolen.