单选题 The writer believes that Americans will still consider cars as an essential part in their life because

A、 cars provide them with freedom, which is invaluable to Americans
B、 the motor industry employ one in seven workers in their manufacturing plants
C、 the ownership of cars will signify one's social status
D、 shopping bags have annoyingly lost their carrying handles and shoppers ceased to be pedestrian

【正确答案】 A

【答案解析】从文中最后两句可得。