A-A+
Service stations motels and restaurants promo
问题详情
Service stations, motels and restaurants promoted the development of the interstate highway system.
A．Y
B．N
C．NG
参考答案
正确答案：B
解析：第八段提到…it (the highway system) has led to the growth of spin-off industries like service stations, motels, restaurants, and shopping centers. 恰好和本题的因果关系相反。
