Có bao nhiêu chiếc xe được sử dụng trên đường Franklin hàng ngày?
A. 2,000
B. 8,000
C. 16,000
D. 20,000
Dẫn chứng: The difference was that only 2,000 cars a day ran down Octavia Street (LIGHT street, in Appleyard’s terminology) while Gough Street (MEDIUM street) was used by 8,000 cars daily, and Franklin Street (HEAVY street) had around 16,000 cars a day.